Scotland regional pricing
How Much Does a Builder Cost in South Lanarkshire?
Updated prices for . South Lanarkshire prices are typically 10% above the national average.
Price summary
South Lanarkshire Price Summary
| Service | Low | Average | High |
|---|---|---|---|
| Single Storey Extension | £32,940 | £54,900 | £87,840 |
| Double Storey Extension | £54,900 | £93,330 | £153,720 |
| Loft Conversion | £27,450 | £49,410 | £82,350 |
Prices include labour and materials. VAT may apply. Based on Scotland regional pricing.
Full pricing
All Builder Prices in South Lanarkshire
Every price adjusted for South Lanarkshire using a 1.098x cost multiplier, rounded to the nearest £5.
| Job | Low | Average | High | Duration |
|---|---|---|---|---|
| Single Storey Extension | £32,940 | £54,900 | £87,840 | 8-12 weeks |
| Double Storey Extension | £54,900 | £93,330 | £153,720 | 12-20 weeks |
| Loft Conversion | £27,450 | £49,410 | £82,350 | 6-10 weeks |
| Garage Conversion | £8,785 | £16,470 | £27,450 | 2-4 weeks |
| Porch Build | £2,745 | £4,940 | £8,785 | 1-2 weeks |
| Garden Wall | £880 | £1,645 | £3,295 | 2-4 days |
| Knock Through Internal Wall | £1,100 | £1,975 | £3,845 | 2-4 days |
| Chimney Breast Removal | £1,320 | £2,195 | £3,845 | 2-4 days |
| Underpinning | £5,490 | £13,175 | £27,450 | 2-4 weeks |
| Damp Proof Course | £550 | £1,320 | £2,745 | 1-3 days |
| New Build Garage | £10,980 | £19,765 | £32,940 | 3-5 weeks |
| Outbuilding or Garden Room | £13,175 | £27,450 | £54,900 | 3-6 weeks |
| Structural Steelwork (RSJ Installation) | £1,100 | £1,975 | £3,295 | 1-2 days |
| Patio or Decking Build | £1,645 | £3,845 | £7,685 | 3-5 days |
Single Storey Extension
Low
£32,940
Average
£54,900
High
£87,840
8-12 weeks
Double Storey Extension
Low
£54,900
Average
£93,330
High
£153,720
12-20 weeks
Loft Conversion
Low
£27,450
Average
£49,410
High
£82,350
6-10 weeks
Garage Conversion
Low
£8,785
Average
£16,470
High
£27,450
2-4 weeks
Porch Build
Low
£2,745
Average
£4,940
High
£8,785
1-2 weeks
Garden Wall
Low
£880
Average
£1,645
High
£3,295
2-4 days
Knock Through Internal Wall
Low
£1,100
Average
£1,975
High
£3,845
2-4 days
Chimney Breast Removal
Low
£1,320
Average
£2,195
High
£3,845
2-4 days
Underpinning
Low
£5,490
Average
£13,175
High
£27,450
2-4 weeks
Damp Proof Course
Low
£550
Average
£1,320
High
£2,745
1-3 days
New Build Garage
Low
£10,980
Average
£19,765
High
£32,940
3-5 weeks
Outbuilding or Garden Room
Low
£13,175
Average
£27,450
High
£54,900
3-6 weeks
Structural Steelwork (RSJ Installation)
Low
£1,100
Average
£1,975
High
£3,295
1-2 days
Patio or Decking Build
Low
£1,645
Average
£3,845
High
£7,685
3-5 days
Regional comparison
How South Lanarkshire Compares
Average cost of single storey extension across regions.
Local insights
What Affects Builder Costs in South Lanarkshire?
Scotland's housing stock includes distinctive tenement flats, Victorian and Georgian terraces, post-war council builds and modern developments. South Lanarkshire and surrounding areas have many properties with older infrastructure, particularly in tenement buildings. These older properties often present challenges for builder work that push costs toward the higher end of the ranges shown above.
Scotland sits below the national average for most trade costs. Labour rates in South Lanarkshire are around 10% above the UK average. There's a reasonable supply of qualified builder professionals across Scotland's central belt, though more remote areas may have fewer options and longer wait times. Prices still vary by 30-50% between different tradespeople, making multiple quotes essential.
Properties in South Lanarkshire present some specific challenges for builder work. Scottish tenement flats often have communal arrangements that complicate access. Older stone-built properties have thick walls that make certain work more difficult. The Scottish climate can also affect timing and approach. For larger projects in South Lanarkshire, expect to pay £54,900 to £153,720 for double storey extension.
When getting quotes in South Lanarkshire, aim for at least three from different qualified professionals. Ask each one to visit and assess the work rather than quoting over the phone. A good builder will check existing conditions, identify potential complications, and provide a clear cost breakdown. Be wary of quotes that seem significantly cheaper — they may be cutting corners on materials or quality. Always check qualifications, insurance and recent reviews.
More services
Other Services in South Lanarkshire
Explore costs for other services in the South Lanarkshire area.
40 services — scroll to explore
UK-wide pricing
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Common questions
Frequently Asked Questions
Common questions about builder costs in South Lanarkshire.