The small and compact nature of a bungalow is of course what gives it much of its charm. However, the addition of a little extra space as provided by an extension can be a hugely appealing thought to those looking to improve their homes and add series value to the property as a whole.

bungalow extension ideas

I wish extending my Bungalow, what should I take into consideration first? 

Bungalow extensions can increase your overall property value which makes it a great investment. View the structure of your roof, chalet bungalow is great idea always. However, if it is a low level structure, all extensions must be sympathetic to original building design. Modern technology is making it easier and easier for builders to alter your bungalow in any way you might desire. In some cases you won’t even have to leave your home while the extension is being build.

What to Consider when it comes to extending your bungalow

A bungalow extension isn’t the kind of home improvement that’s ever approached lightly, thought there are certain considerations that must take precedence over others.

Up or Out – Will you choose to extend up into the attic, build a new upper-floor or make use of exterior space with an external extension?

Budget – How much money do you have available for the project?

Utilities – Do you intend to connect the new room up to the home’s water, gas and/or electricity supplies?

Planning Permission – Are you even allowed to go about an extension in the first place and do you have planning permission?

Property Values – What kind of extension would add the most value to your property as a whole?

Deciding on an Extension Type

One of the most popular and accessible ways of extending a bungalow is to organise a professional loft conversion. This transforms what may at present be a rather dusty and uninspiring storage area into an exceptional living space for any and all purposes. The bonus of a loft conversion is the way in which no structural changes or additions are necessary, which can in turn keep costs to a minimum.

If looking to go about a full-scale extension however, it’s case of deciding whether you’d like to add an extra room or living space onto the property, or simple make an existing living space or spaces larger.

In the case of the former of the two, the extension takes the form of an externally built room that’s then connected to the adjoining room by a simple door. In essence, it can be a bit like building a conservatory on the side or back of the home, rather than extending the home in a traditional sense.

Traditional extensions on the other hand involve increasing the size of the property by building something of an annex that becomes a fully integral part of the home, as opposed to a simple connected room. Needless to say, the demolition and construction demands of this type of extension can be much more severe, as too can the costs.

Ideas for bungalow extensions

Converting loft is generally the quickest and the least expensive way of extending bungalow. The best bungalows come with abundant attic space thereby providing enough space for large bedroom with en suite bathroom. You should however remember that you can discourage potential buyers of  the bedroom is situated upstairs.

Popular home improvement websites will give you the best bungalow extension ideas. Various types of designs for bungalow extension exist depending on whether you wish to extend outwards or upwards:

Extending upwards


For upward bungalow extensions there are two major constructional factors that will affect the possibility of your home extension. The first one is the height of the roof. If your attic is too low, you will either have to lift the entire roof or use the space for storage or a children’s play area. The second factor is the fact that a lot of strengthening beams will have to be constructed into your home and you will need sufficient space for a staircase.  Upward extensions might require the evacuation of your home in cases of a roof lift or when extra beams are been installed throughout your home.

View more ideas 

Extending outwards

bungalow extension outwards

It is a great thought to extend your bungalow outwards if you are having a significantly large plot. However this would cost you more money as well as take somewhat more time. Those who are extending outwards have scope of adding more than single room. Your exterior bungalow extensions can include:

  • A living room,
  • an extra kitchen,
  • extra bedrooms,
  • storage space,
  • a garage,
  • study room or
  • a new conservatory.

Outward extensions can usually be done without disrupting your family since the break into your home will only be done once the extra rooms have been completed.

View more ideas

Bungalow extension designs

One can see all ways of bungalow extension plans available online but it is better to consult your architect regarding what you desire and what approximate amount you are willing to invest. Professional house extension companies are capable of drawing plans that will meet all your requirements. Bungalow extension designs have to be approved in most countries which is why it is best to find an accredited architect or house extension company to ensure you don’t waste precious time and money on faulty designs. An accredited organisation will also be able to inform you of the best bungalow extension plans for your home so you don’t end up damaging your home’s structure when the extension is done.  You should provide your designer with all your bungalow conversion ideas so they can draw up a plan that suits you and your family.

View ideas on pinterest

Building extension permitted development

Extensions are developments that are permitted, provided that one meets the conditions set by planning department. For all kinds of house extensions, you must still obtain building regulation approval. For instance, the following projects will require building regulation approval:

  • New chimneys
  • Installing fresh heating appliances
  • Installing showers and baths that involve waste or drainage plumbing
  • Loft conversions- alterations of internal structures like removal of load-bearing wall, etc.
  • House extensions like for bathroom or kitchen.

Read the building extension regulations here

What is the cost of a bungalow extension?

Extending a bungalow will cost you approximately £1,200 – £1500 per square metre for building work alone. For higher specification finishes expect to pay £3,000 per square metre. If you are considering of adding bi-fold doors, allow  £1,400 – £1,800 per metre for these too. The cost also depends on the size of the extension, the quality of the materials and how easy it is to lay the foundations. Also, keep in mind that small extensions (15-20 m2) tend to cost more per square metre.

When you consider the cost of bungalow extensions you should also include the cost of your planners and the approval costs that could affect your budget greatly. Make sure you plan everything carefully and also try to reduce the cost on internal finishes in case you are looking to compromise on internal finishes.

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