Hamilton, Lanarkshire
Rear extension planning drawings in Hamilton
Measured survey, design options, planning drawings and the application, handled for you. We design, get the approvals for and build rear extensions in Hamilton and the surrounding area, with one contract from the first survey to building control sign-off.
Hamilton sits in Lanarkshire, with postcode districts including ML3. Planning applications in Hamilton go to the local planning authority covering Hamilton, and we check its local design guidance for rear extensions before drawing.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
What do rear extension planning drawings cost in Hamilton?
As a guide, £1,000–£2,500 including VAT for a single-storey rear extension, or £2,000–£3,500 for a two-storey scheme. Planning and building warrant fees in Scotland are set nationally and by value of work; we confirm both before submitting. Your written price follows a measured survey and an agreed design, so it reflects your house, not an average.
Do you need planning permission for a rear extension in Hamilton?
Whether your rear extension in Hamilton needs a planning application depends on its size, your house and any local restrictions.
Scottish Class 1B rights for extensions of more than one storey need a 10 metre gap to every boundary, which few gardens have. Expect a planning application as well as a building warrant for a double-storey rear extension.
Scottish councils aim to decide householder applications within two months; the building warrant runs alongside.
Classes 1A and 1B do not apply in conservation areas, and listed buildings need listed building consent. Before any drawing we look up the property's history with the council, because earlier extensions and removed rights change the answer.
What are homes in Hamilton like to extend?
Hamilton has sandstone villas and terraces, post-war semis and four-in-a-block flats. Flats need planning permission for an extension, and every project needs a building warrant before work starts.
How a rear extension in Hamilton comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
Design and guide price
Two or three layout options with a guide price for each, so you choose the design knowing what it costs.
Paperwork handled
Planning or permitted development, the building warrant, structural design and neighbour agreements are all handled by us.
Written price, then build
Once the design and approvals are in place, you get a fixed written price and programme, and we build through to sign-off.
Rear extension planning drawings near Hamilton
From Hamilton, the nearest places we also cover are Meikle Earnock (1.2 miles) and Motherwell (2.2 miles).
- Rear extension planning drawings in Meikle Earnock
- Rear extension planning drawings in Motherwell
- Rear extension planning drawings in High Blantyre
- Rear extension planning drawings in Blantyre
- Rear extension planning drawings in Larkhall
Other work in Hamilton:
FAQ
Rear extension planning drawings questions in Hamilton
How long does a rear extension take to build in Hamilton?
Most single-storey rear extensions take 10 to 16 weeks on site and two-storey extensions 16 to 26 weeks, after design and approvals.
Do I need a party wall agreement?
Scotland has no Party Wall Act; we agree access and protection with your neighbour in writing instead.
Do I need an architect?
You need accurate drawings by someone who knows householder planning; we provide them.
Do I need planning permission for a rear extension in Hamilton?
Many single-storey rear extensions are permitted development under Class 1A, but not in conservation areas; you always need a building warrant before work starts.
Can I get a price without a visit?
Our online guide-price tool gives a range in a couple of minutes. A written price needs a survey.
Do you handle building control in Hamilton?
Yes. We apply for the building warrant before work starts and submit the completion certificate at the end.