Back house extensions: 26 house extensions – best house extension ideas for any budget

Planning permission: extensions | GOV.WALES

Guidance

An extension or addition to your house is considered to be permitted development, not requiring an application for planning permission, subject to limits and conditions. There are different limits and conditions for rear extensions and side extensions, and for single storey and extensions of more than one storey.

All extensions

No extension can be constructed in front of the principal elevation of your house.
No more than half of the area of land around the original house can be covered by an extension.
The extension cannot be higher than the highest part of the roof of the existing dwelllinghouse.
The extension cannot be higher than the height of the eaves of the existing dwellinghouse.
If your extension is located within 2 metres of a boundary of your house, the eaves height of the extension cannot exceed 3 metres.
If your extension is within 2 metres of a boundary of your house, it cannot exceed 4 metres in height.
The appearance of the materials used in the extension must, as far as possible, match those used for your existing home.
You may not build verandas, raised platforms, roof terraces or balconies. A Juliet balcony that has no platform, does not project from the extension by more than 300mm, is not within 10.5m of the side boundary of your house, and is not fixed to the principal elevation of your house is permitted. Shutters on the principal elevation of your house are not permitted.

Single storey rear extensions

Single storey extensions must not extend beyond the rear wall of your house by more than 4 metres, and cannot exceed 4 metres in height.

Rear extensions with more than one storey

the ground floor part of the extension cannot extend beyond the rear wall of the house by more than 4 metres
the upper floor part of the extension cannot extend beyond the rear wall of the house by more than 3 metres
the distance between the rear wall of the extended part of the house and the rear boundary of the house, normally the rear garden fence or wall, must be at least 10. 5 metres
any upper floor window in the side elevation of the extension must be obscure glazed and non-opening, unless the window is 1.7 metres above floor level
the roof pitch of the extension must, as far as it practical, match the pitch of the existing dwellinghouse
rear extensions of more than one storey are not permitted in a conservation area, national park, an area of outstanding natural beauty or a World Heritage Site.

Single storey side extensions

single storey side extensons cannot be closer to a highway than any wall in the side elevation of the existing dwellinghouse, or at least 10.5 metres from the highway, whichever is nearest the highway
single storey side extensions cannot exceed 4 metres in height
the width of the widest part of the resulting dwellinghouse cannot exceed the width of the widest part of the original dwellinghouse by more than 50%
when the house is located in a conservation area, national park, an area of outstanding natural beauty or a World Heritage Site, the extension must not project from the side elevation of the house by more than 3 metres and must be set back from the principal elevation of the dwellinghouse by a least 1 metre.

Side extensions with more than one storey

side extensions with more than one storey cannot be closer to a highway than any wall in the side elevation of the existing dwellinghouse or at least 10.5 metres from the highway, whichever is nearest the highway
the extension is not permitted within 10.5 metres of a side boundary of the house
the extension must be set back from the principal elevation of the house by at least 1 metre
the width of the widest part of the resulting dwellinghouse cannot exceed the width of the widest part of the original dwellinghouse by more than 50%
any upper floor window in the side elevation of the extension must be obscure glazed and non-opening, unless the window is 1.7 metres above floor level
the roof pitch of the extension must, as far as it practical, match the pitch of the existing dwellinghouse
side extensions with more than one storey are not permitted when the house is located in a conservation area, national park, an area of outstanding natural beauty or a World Heritage Site.

Please note: the permitted development allowances described here apply to houses not flats, maisonettes or other buildings. View guidance on flats and maisonettes here.

Installation, alteration or replacement of a chimney, flue or soil and vent pipe: Read guidance on the permitted development regime under Class G of the regime.

Please be aware that if your development is over 100 sqm, it may be liable for a charge under the Community Infrastructure Levy.

* The term “original house” means the house as it was first built or as it stood on 1 July 1948 (if it was built before that date). Although you may not have built an extension to the house, a previous owner may have done so.

* Designated land includes national parks, Areas of Outstanding Natural Beauty, conservation areas and World Heritage Sites.

Householder guide

The Welsh Government has produced a technical guide, and a householder guide, available here, to help you understand how permitted development rules might apply to your circumstances.

Removal of permitted development rights

You need to be aware of whether the permitted development rights have been removed from your property by the Local Planning Authority. If they have been removed, you must submit a planning application for the work.

The Local Planning Authority may have removed some of your permitted development rights as a condition of the original planning permission for your property. This information will be available on the planning register held by the Local Planning Authority. Permitted development rights may also have been removed by an ‘Article 4’ direction. These are most common in conservation areas where the character of an area could be threatened by unmanaged development. Your solicitor should have informed you of whether an article 4 direction exists when you purchased your property, but you can check with the Local Planning Authority if you are not sure.

Planning permission for altering a house

If you are going to build an extension or make other changes to your house, you may need planning permission from your local authority.

The most common reasons for needing planning permission are when you want to:

Build an extension which is more than 40 square metres (this includes new and any existing extensions)
Change how the land is used, like converting a garage to a place of business. This is known as a “material change of use”.

Generally, you do not need planning permission for minor changes to your house. See ‘What changes can I make without planning permission’ below.

However, you should check if you need planning permission before you start building. If you do not get planning permission when it is needed, you may have to pay a large fine or even face going to prison. Your local authority can advise you if you have questions.

For more information on applying for planning permission and the different types of planning permission, see Planning permission.

Generally, you will not need planning permission for the following changes to your home.

Extensions smaller than 40 square metres

You can build an extension or conservatory to the rear of your house as long as it:

Does not increase the original floor area of the house by more than 40 square metres
Is not higher than the house

The floor area of any extension above ground level must not exceed:

12 square metres for terraced or semi-detached houses
20 square metres for detached houses

Under these rules, the total floor area is:

The floor area of the extension you are now proposing, and
The floor area of any previous extensions including those you previously got planning permission for

Also, the extension must not reduce the open space at the back of the house (that is used only by the people who live in the house) to less than 25 square metres.

There are also detailed rules about:

The height of an extension
Where the windows are placed in an extension
How the roof is used

Garages and sheds

You can convert a garage attached to the rear or side of the house to domestic use provided it has a floor area of less than 40 square metres. If you want to convert a garage for business use, see ‘Planning permission for a material change of use’ below.

You can build a garage or shed at the back or side of a house as long as it:

Does not extend out in front of the building line of the house
Is 4 metres or lower in height if it has a tiled or slated pitched roof, or three metres in height if it has any other roof type

You do not need planning permission for this type of garage or shed as long as the floor area on its own or in conjunction with any similar structures is limited to 25 square metres.

The new garage or shed should not reduce the open space at the back or side of the house to less than 25 square metres.

Garages or sheds to the side of the house must match the finish of the house.

There are certain rules you must follow when building a garage or shed. They must not be:

Lived in
Used for commercial purposes
Used for keeping pigs, poultry, pigeons, ponies or horses

Front porches

You can build a front porch as long as it is 2 square metres in area or smaller, and is more than 2 metres from a public road or footpath.

If the porch has a tiled or slated pitched roof, it must not be higher than 4 metres, or 3 metres for any other type of roof.

Capped walls, wooden fences, gates and access

You can build capped walls (made of brick, stone or block), railings and wooden fences up to 1. 2 metres in height at the front of the house, or 2 metres at the side or rear of the house. This does include security fences.

You can build gates up to 2 metres high.

You always need planning permission if you want to widen or create new access to a public road.

Central heating systems

You can install a central heating system chimney, boiler house or oil storage tank (up to 3,500 litres capacity).

Gardens and yards

You can alter your garden or yard to include car parking spaces, garden paths, ponds and other items.

Objects on the roof of the house

You can install:

A TV aerial on the roof so long as it is less than 6 metres higher than the roof
A satellite dish at the back or side of the house up to 1 metre in diameter, and not higher than the top of the roof

You must get full planning permission for a satellite dish on the front of the house. You must only install one satellite dish on your house.

Wind turbines and solar panels

You can install a wind turbine for domestic use as long as:

It is not attached to a structure
It is not more than 13 metres high
It has a rotor diameter of less than 6 metres
There is a clearance of at least 3 metres between the tip of the rotor and the ground

You do not need to get planning permission to fit solar panels to the roof of your house. On 7 October 2022, restrictions on the number of rooftop solar panels you could install were removed and you can now cover your whole roof without needing planning permission.

You can install freestanding solar panels at your house without needing planning permission as long as:

They are less than 2. 5 metres above ground
They don’t cover more than 25 square metres
The private open space to the rear or side of the house is not reduced to less than 25 square metres

There are still certain restrictions if your home is a protected structure or in an architectural conservation area. It is important to check with your local authority for full details before making any changes to your house.

You can find more information in Doing Work around the House – The Planning Issues (pdf ) published by the Office of the Planning Regulator. Other publications available include A Guide to Planning Permission (pdf) and A Guide to Making a Planning Application (pdf).

If you want to make a “material change” to how you use your land or buildings, you will need planning permission. A material change means a significant change that will have an impact on your neighbours or your local community.

For example, you will need planning permission if you want to:

Convert your garage into a workshop for business use
Open a crèche
Open a bed and breakfast with more than 4 guest bedrooms

You may also need to get planning permission if you are renting your property for short-term lets.

There are some exceptions to the requirement for planning permission for a material change of use. For example, you do not need planning permission to change certain vacant commercial properties (including pubs) into homes. These exceptions are set-out in the Planning and Development Regulations 2001 to 2021.

Contact your local authority if you need to apply for planning permission, or you are not sure if you need planning permission. They will be able to advise you on what is required.

Utility room is an integral part of any home :: BusinessMan.

What are utility rooms

In any house, the area is divided into residential and utility rooms. Living space is often given the most attention, as it is where the owners spend most of their time.

But the importance of the ancillary rooms cannot be overestimated. A utility room is a piece of housing designed to meet the needs of an economic and domestic nature. Few people stay on the territory of this square for a significant time, but without it, real bedlam would reign in the living rooms.

Types and purpose of ancillary premises

Ancillary premises include any section of a house or apartment set aside to maintain the dwelling in good condition, necessary for the maintenance of any of its elements or intended for the household needs of the inhabitants.

The following types of utility rooms are distinguished:

kitchen;
toilet;
bathroom;
hallway;
cabinet;
garage;
laundry;
dressing room;
library;
boiler room;
workshop;
pantries;
porch;
basement.

In addition to utility rooms in residential buildings, there are auxiliary rooms in industrial or other non-residential buildings. This could be a storage room in a store designed to store goods, or a large warehouse in an enterprise.

The most demanded utility room is a pantry

Not the most common room, since the kitchen, hallway, bathroom, toilet, which are present in every house, are most often used. The pantry as a type of utility room is a guarantee of order in the rest of the rooms. To equip this necessary place, it is enough to fence off a few square meters in the corridor.

The most common types of closets by purpose are:

Premises for food storage and conservation. A small room or a fenced-off niche will ensure order in the kitchen. The main conditions for storing food are maintaining a suitable temperature, good ventilation and the absence of direct sunlight.

Helpful hint: there are never too many shelves. This rule works well when arranging a kitchen pantry. Preservation, spices and other little things will always be at hand and well organized.

Department for storing household appliances and chemicals. Sometimes hiding an ironing board, vacuum cleaner and other cleaning equipment becomes not the easiest task, as they take up a lot of space. The main thing is to make sure that bulky things do not fall out when the doors are opened. Under the household pantry, you can select a small closet or part of it. It is also permissible to organize a niche or fence off a section of the corridor. In the case of a separate room, it is also possible to place a washing machine and dryer here.

Interesting! In America, the term “utility room” means exactly the room next to the kitchen, equipped for washing, ironing and storing household appliances and tools. They can also move a refrigerator from the kitchen and equip a corner for storing food.

Dressing room. This room is not a pantry, but has a similar arrangement. You can equip both a closet and a separate niche or room. The advantage of such a room is that it allows you to store things and shoes as correctly as possible. All clothes can be hung on hangers, which will help to keep them in a decent shape for a longer time.

Where to locate and how to organize utility rooms

A utility room is not necessarily a small niche in the apartment. If we are considering the option of a private house or cottage, then all auxiliary buildings are located on the ground floor, in the basement, outbuildings or small separate buildings.

It is not always possible to take care of both the practicality of the room and its design. If there is no possibility of a decent design of the corner, you should take care of hiding it from prying eyes.

If the room is very small, the most rational arrangement of all the necessary shelves and things will be a shape similar to the letter “P”. With this arrangement, 3 walls are occupied, and sometimes even a door.

Tip! Regardless of the size of the utility rooms, do not forget about safety. Dangerous rooms should be closed from children, small and sharp objects should be hidden, flammable should be protected from spontaneous combustion.

A room looks much neater, in which all the tools and equipment are dispersed in lockers and baskets, and not stacked, albeit neat, but in heaps. Closed shelves and baskets also look more aesthetically pleasing than open ones.

06/12/2018
Ivanova Diana
0
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40. Utility rooms

Washing
tableware. This
premises are designed at all enterprises
catering with halls
for customer service
regardless of their type and capacity.

washing
tableware designed for
cleaning dishes from food debris,
sorting, washing dishes, appliances and
trays, as well as to store them.

For
organization of the dishwashing process in
washing allocate two lines with the installation:
machinery and auxiliary equipment;
washing baths and auxiliary
equipment. Line equipment
placed sequentially in
in line with the progress of operations
processing dishes and perpendicular
dish reception window. tableware
delivered to the washing room on trolleys or
mobile shelving. For mechanization
collection of used dishes
install conveyors, number
which are determined according to equipment standards
equipment of pre-preparation enterprises.

All
dish processing operations are performed
in a certain sequence:
cleaning dishes from food debris,
sorting and washing in the machine or
baths, washing appliances and glasses,
drying and sterilization of canteens
appliances, storage of clean dishes on
tables, in cupboards, on trolleys with release
device.

For
performing the specified operations
equipped with dishwashers
for washing dishes and appliances, five
wash basins, collection tables
leftover food, used and
clean dishes, wall shelves,
water heater; above the dishwasher
machine must be installed
ventilation umbrella. Not recommended
place wash basins near outdoor
walls.

IN
self-service businesses
also provide trolleys with release
transport device
clean dishes for distribution and cupboards or
racks for storage of utensils. IN
waiter service establishments
crockery is stored in the service room.
In the cafeteria, you can wash dishes
carried out in three-section baths.
In the absence of service in the room
washing tableware design
two dispensing windows: for receiving
used dishes and for issuing
clean.

IN
depending on the form of service
consumers should be provided
relationship between functional
dependent premises. At enterprises
self service catering
washing tableware should be
connected primarily with
with the hall: used dishes from the hall
enters the washing room, and clean dishes from
washing – to the distribution lines,
located in the hall. In addition to the washing room
tableware should have a comfortable
communication with hot and cold shops.

On
catering establishments with
self-service food holiday
from mechanized distribution lines
washing tableware should be
directly related to hot
workshop, if the lunch picking area
located on the area of the hot shop,
with a cold shop and a room for
bread slices.

On
large public enterprises
nutrition in the presence of two or more
halls located on the same floor,
so on
different floors, in order to reduce
unproductive labor costs
workers washing tableware
designed to fit
simultaneously to the halls, distributing,
hot and cold shops. Usage
sectional modular equipment
allows us to solve this problem because
instead of separate workshops, you can
design one room
delimited by technological
lines of equipment, with the formation
separate cooking areas
and create “flexible” workshops, where possible
rearrangement of lines of equipment in
in line with implementation
mechanized distribution methods
food, more advanced technologies,
new technology and scientific organization
labor.

washing
tableware should be comfortable
associated with the food waste chamber.
When placing a washing room on the second floor
communication with the waste chamber located
on the first floor, carry out
by means of a lift with a carrying capacity
100 kg.

Layouts
washing tableware in enterprises
self catering and catering
waiters are shown in fig. 4.20 and 4.21.

On
waiter service establishments
washing tableware should be
connected directly to the distributor,
service, hot and cold shops,
as well as halls.

Services.
Them
provided in restaurants and cafes.
The main purpose of the service is storage
supply of cutlery and cutlery,
required for normal maintenance
consumers. Service must
adjoin directly to the sink
tableware, dispensing and have
convenient connection with hot and cold
workshops. Equip the service room with cabinets and
multi-tiered storage shelving
crockery, cutlery, utensils
and other tables. Between the washroom
utensils and service provide
cabinets with transmission windows.

Washing
kitchen utensils. This
room for washing
kitchen utensils and utensils. In small
enterprises (for example, cafes for 25-50
places) washing can be placed in one
room with washing tableware and
semi-finished containers of small capacity.
In this case, washing lines of all kinds
dishes are separated by barriers 1.6 high
m. In enterprises up to 100 places in washing
kitchen utensils can be washed
gastro containers.

washing
kitchen utensils are equipped with washing
bathtubs, shelving, pedestals,
water heaters, in large enterprises
– kitchen washing machines. Accommodation
equipment should provide
sequential execution of operations:
collection of used dishes, washing in
baths or car, storage on racks.
For washing mobile equipment
special
zone size

1300
x1000 mm.

washing
kitchen utensils are placed in the immediate
proximity to the hot shop, providing
convenient communication with production
workshops and a food waste chamber. On
rice. 4.22 shows the layout of the washing
kitchen utensils.

Washing
semi-finished packaging. This
room intended for
storage and washing of gastroyemkost and other
semi-finished packaging, provide
in companies operating in
semi-finished products.

washing
semi-finished containers are placed in such a way
in a manner to ensure convenient communication
with pre-preparation shop and acceptance,
through which the container is transported to
harvesting enterprises.

Equipment
washing semi-finished containers serve
three-section washing baths or
special machines, racks, sink
for washing hands. Washing semi-finished
containers, as well as washing kitchen utensils,
can be designed with artificial
lighting, but always with supply
and exhaust ventilation.

Premises
for cutting bread. Intended
for short-term (daily) storage
bread, slicing it and leaving for distribution
(in self-service establishments)
or waiters.