Hamilton, Lanarkshire
Side return extension in Hamilton
For homes in Hamilton, a side return extension is often the simplest way to gain space without moving. Infilling the narrow passage beside a Victorian or Edwardian back addition. We take it from survey to completion certificate.
Hamilton is covered from our Lanarkshire round, including ML3. Side returns suit the Victorian and Edwardian terraces found across parts of Lanarkshire, where the kitchen sits in a narrow back addition.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a side return extension cost in Hamilton?
A side return extension in Hamilton is priced at £2,180–£3,610 per square metre including VAT as a guide, before kitchen fit-out and fees. Prices in Scotland sit a little below our West Midlands baseline; building warrant fees and drawings are budgeted separately.
| Size | Guide price inc VAT |
|---|---|
| 2 m wide × 6 m deep (12 m²) | £26,000–£43,500 |
| 2.5 m wide × 7 m deep (17.5 m²) | £38,000–£63,000 |
Ground conditions, glazing, the roof and how far the house is opened up move the final figure within the range.
Do you need planning permission for a side return extension in Hamilton?
Whether your side return extension in Hamilton needs a planning application depends on its size, your house and any local restrictions.
In Scotland side extensions are more restricted than rear ones under householder permitted development, and wraparounds generally need planning permission. A building warrant is required before work starts.
Scotland has no Party Wall Act. Work to shared walls is governed by property law and the title deeds, so we agree access and protection with neighbours in writing before work begins.
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?
Post-war semis and terraces are common around Hamilton, and many have room for a single-storey rear extension within Class 1A limits. In Hamilton we check the boundary line and the neighbour's gutter before drawing a side return, because a few centimetres decide whether the wall goes on or beside the boundary.
How a side return 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.
Approvals
Permitted development check or planning application, then building warrant drawings and structural calculations, plus a written agreement with neighbours for any shared-wall work.
Build and sign-off
We build to the approved drawings with regular updates, then hand over the accepted completion certificate and any guarantees from suppliers.
Side return extensions near Hamilton
Neighbouring places we cover include Meikle Earnock (1.2 miles) and Motherwell (2.2 miles).
- Side return extension in Meikle Earnock
- Side return extension in Motherwell
- Side return extension in High Blantyre
- Side return extension in Blantyre
- Side return extension in Larkhall
Other work in Hamilton:
FAQ
Side return extension questions in Hamilton
What postcode areas do you cover around Hamilton?
Including ML3, and the surrounding Lanarkshire area.
Can I live at home while the extension is built?
Usually yes. Most of the work is outside until the back wall is opened near the end, and that stage is screened off.
Glass roof or solid roof with rooflights?
A glass roof gives the most light; a solid roof with long rooflights is warmer and quieter in rain. Both work.
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.
Is the site visit in Hamilton free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.
How much does a side return extension cost in Hamilton?
As a guide, £2,180–£3,610 per square metre including VAT for a standard specification. For example, 2 m wide × 6 m deep (12 m²): about £26,000–£43,500 at that rate. Your written price follows the survey.