Nottingham · House Extension

House Extension
in Nottingham

Compare quotes from vetted Nottingham extension builders for single-storey, double-storey and rear extensions. Transparent pricing from £16,500. Free, no-obligation quotes — results in 24 hours.

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Maintained by the BestBuilders Editorial Team
House Extension specialists in Nottingham verified by our UK editorial team. Credentials, cost data & FAQs reviewed quarterly. Last reviewed . How we research & fact-check
✉ info@bestbuilders.co.uk
Vetted House Extension Specialists
1,200+ Verified Reviews
Minimum £2m Insurance
Free No-Obligation Quotes
Local Nottingham Experts
150+
House Extension Specialists in Nottingham
4.6
Average Star Rating
600+
Projects Completed in Nottingham
£0
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Nottingham House Extension Prices

How Much Do House Extension Cost in Nottingham?

Real prices from completed projects in Nottingham and the surrounding area. Costs vary by size, specification and access — use these as a starting guide, then get 3 free quotes for your specific project.

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Single-storey extension
Rear or Side-Return Extension
£ 25,000 – £50,000

The most popular choice for UK terraces and semis. Adds a kitchen-diner or extra living space at ground level. Typically 3–5m deep, completed in 10–14 weeks.

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Double-storey extension
Full Double-Storey Rear Extension
£ 50,000 – £90,000

Maximum space gain in a single build — adds a ground-floor room and a bedroom above. Strong ROI in most UK property markets. Requires full planning permission.

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Side Extension
Side-Return or Infill Extension
£ 16,500 – £37,500

Ideal for terraced homes with a narrow side alley. Transforms a cramped kitchen into a full-width open-plan space. Often combined with a rear extension.

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Your Project
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Costs depend on size, spec and access. The best way to know your exact price is to compare 3 quotes from vetted local specialists.

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Nottingham pricing note: East Midlands building costs are broadly in line with the national average. Prices in Nottingham, Leicester and Derby are competitive, with good availability of vetted local contractors across the region. Prices shown are indicative ranges for Nottingham and East Midlands. Always get at least 3 written quotes before committing to any builder.

Why BestBuilders for House Extension in Nottingham

House Extension Specialists Who Know Nottingham

Home renovation activity in Nottingham continues to grow year on year. The area's varied housing stock, from older stone-built properties to new-build estates, means there is always strong demand for skilled, experienced local builders.

Before any builder appears on our Nottingham platform, we carry out a full vetting check covering public liability insurance, trade qualifications, company registration and verified customer feedback. Only builders who pass every stage are listed.

Our Nottingham builder network covers extensions, loft conversions, kitchens, bathrooms, roofing, driveways and more. Get up to 3 free, no-obligation quotes within 24 hours and choose the builder that best fits your project and budget.

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How It Works

1
Tell us your project
Describe your house extension project and postcode. Takes 60 seconds.
2
We match you instantly
We send your brief to up to 3 vetted house extension specialists in Nottingham.
3
Compare and choose
Review quotes, profiles and reviews. No obligation to proceed.

Every Builder We Recommend Is:

✓ Minimum £2m public liability insurance — verified before listing
✓ Holds relevant trade qualifications (FMB, CIOB, FMB, CIOB)
✓ Has a minimum of 5 verified customer reviews before joining
✓ Actively monitored — removed for sustained negative feedback
Customer Reviews

What Nottingham Homeowners Say About Our House Extension Specialists

★★★★★ 4.6 / 5
★★★★★

Found an excellent builder through BestBuilders for our extension project. The quote process was straightforward, the builder was professional throughout and the finished result exceeded our expectations.

D. R.
Nottingham
House Extension
★★★★★

We used BestBuilders to find a loft conversion specialist. Received 3 competitive quotes within 48 hours and the builder we chose delivered on time and on budget. Highly recommended.

J. M.
Nottingham
House Extension
★★★★☆

Good experience overall. The kitchen renovation was completed to a high standard. Minor delays on materials but the builder kept us informed. Would use BestBuilders again.

S. P.
Nottingham
House Extension
Frequently Asked Questions

House Extension in Nottingham — FAQs

Builder day rates in Nottingham typically range from £150 to £320 per day depending on the trade and project type. A single-storey extension typically costs £25,000 to £50,000 in Nottingham. Get 3 free quotes to compare accurate prices for your specific project.
Many home extensions in Nottingham fall under Permitted Development rights, meaning planning permission is not required. However, you will need to apply to the local planning authority if your property is listed, in a conservation area, or if the extension exceeds permitted development size limits. Our builders can advise during your free quote.
Through BestBuilders, you will typically receive your first quotes within 24 to 48 hours. Most Nottingham builders in our network can begin projects within 2 to 8 weeks, depending on the time of year and project size. Summer is the busiest season so booking earlier is advisable.
Yes. Every builder in our Nottingham network is vetted before joining. We verify public liability insurance (minimum £2m cover), trade qualifications, company registration and a minimum of 5 verified customer reviews. Builders with a sustained pattern of negative feedback are removed from the platform.
Autumn and winter are generally the best times to hire builders in Nottingham as demand is lower and you may have more flexibility on price and start dates. Spring and summer are peak season with longer waiting times. That said, quality builders in Nottingham stay busy year-round.
Nearby Areas

House Extension Near Nottingham

We also connect homeowners with vetted house extension specialists in towns surrounding Nottingham.

Grantham Gainsborough Spalding Hinckley Derby Kettering Coalville Alfreton Ilkeston Melton Mowbray Wellingborough Oadby

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About This Page

Editorial standards & how to reach us

This House Extension in Nottingham page is maintained by the BestBuilders Editorial Team. Every house extension specialist we recommend is verified for insurance (minimum £2m public liability), relevant trade qualifications (FMB, CIOB where applicable), and a minimum of five verified customer reviews before joining our platform. The cost ranges shown are cross-referenced against RICS BCIS regional data and itemised quotes flowing through the BestBuilders platform each month. For a full cost breakdown see our House Extension cost guide. FAQ content is reviewed quarterly.

Spotted something out of date? If a listed house extension specialist has moved on, a cost range looks wrong for Nottingham, or you've had a poor experience with a contractor we recommended — we want to know. Email info@bestbuilders.co.uk or call 0800 852 7782. Every report is investigated and accepted corrections typically go live within 48 hours.

BestBuilders Editorial Team
UK-based · Reviewed 20 April 2026
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