Planning your home extension

Planning your home extension

8 Ways to save time and money when planning your home extension

Whether you are new to home extensions or are an experienced developer when you are in the early stages of planning to extend your property there are numerous things you can do to stay within your budget.

Creating a modern, functional and practical extension without breaking the bank is easy, just follow these simple rules.

1. Use an Architectural Designer, not an Architect

Both will provide similar services for a domestic extension; however, the price you pay will differ greatly.

2. Stick to your Budget!

One rule to Remember is, you should always have a contingency budget in case anything unforeseen happens. However, you can still bring down the costs of any project by simply planning your budget and sticking to it. Spend some time planning, budgeting and shopping around for even the smallest of details so everything is covered.

3. Keep it simple!

The more angles and corners you have in your extension, the more money you will pay for labour and materials costs. A simple rectangle or square extension will be the cheapest option. Also, the simpler the building materials and interior fittings are, the more affordable the project will be overall. The industry has a wide range of products readily available and easy to use. Naturally, if you are looking for a custom-made solution the costs can escalate. A good Architectural Designer will be able to advise on the best design to keep the costs down while incorporating a high-value design.

4. Keep it Small!

You can save on Planning Fee’s by making sure your extension falls within the Permitted Development Rights. There are certain limitations and conditions that need to be met for your extension to fall within the Permitted Development Rights. Read more on permitted development here.

5. Reuse, Recycle or Repair

Just because you’re getting a new extension it doesn’t mean you need to rebuy everything new, so before you throw away any of your old materials, think about selling, reusing or upcycling them. Floor boards can be easily sanded or painted, the same can also be said for kitchen units and work tops. Shop around for Salvaged materials, try second hand shops or salvage yards, these places can work out a lot cheaper than buying everything brand new and may even add a little more character to your project.

6. Complicated Ground Works

Avoid Complicated Ground Works If possible, avoid complicated groundworks, such as building near to trees or drains and sewers, or other buried services, all these will increase your groundwork costs. Remember, though, that if you live in a Conservation area your choices may well be limited.

7. Party Wall Act

If you plan on building on or near the boundary of your neighbouring properties, your extension will need to comply with the Party Wall Act (communities.gov.uk). If you do need a party wall settlement it will cost approximately £700 per neighbour, possibly more if they insist on using their own independent surveyors. If you can get a written agreement from your neighbours, you can avoid using a surveyor and this can save hundreds of pounds in fees. It pays, therefore, to keep your neighbours happy. Discuss your plans with them, be considerate it could end up saving you hundreds of pounds.

8. Avoid Cowboy Builders

Cowboy builders are known as cowboys because they will underestimate the cost to secure a job. Afterwards, they will ask you for more money for every little change to the plan, as an extra. They may even demand a percentage of the cost or in some cases all the money up front, leaving you with little or no comeback if they fail to complete the work. Find out more about cowboy builders.