House Extension
in Peterhead
Compare quotes from vetted Peterhead extension builders for single-storey, double-storey and rear extensions. Transparent pricing from £15,000. Free, no-obligation quotes — results in 24 hours.
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How Much Do House Extension Cost in Peterhead?
Real prices from completed projects in Peterhead 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.
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.
Get quotes for this →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.
Get quotes for this →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.
Get quotes for this →Costs depend on size, spec and access. The best way to know your exact price is to compare 3 quotes from vetted local specialists.
Get free quotes →Peterhead pricing note: North Scotland building costs vary widely by location. Inverness and the Highlands attract the highest premiums — 15–25% above the Scottish average — due to contractor travel, remote access and material delivery logistics. Prices shown are indicative ranges for Peterhead and North Scotland. Always get at least 3 written quotes before committing to any builder.
House Extension Specialists Who Know Peterhead
Peterhead has a thriving home improvement market driven by a strong local economy and a mix of Victorian terraces, post-war housing and contemporary developments. Finding the right builder is key to any successful project.
Every builder in our Peterhead network is thoroughly vetted before joining BestBuilders. We verify insurance cover, check trade memberships with bodies such as the FMB and CIOB, and require a minimum of five real customer reviews.
From a small bathroom refurbishment to a major double-storey extension, our vetted Peterhead builders cover the full range of residential projects. Request your free quotes today and compare options before making any decisions.
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What Peterhead Homeowners Say About Our House Extension Specialists
Rear and side extension combined on our 1930s semi in Peterhead. New floor finished with engineered oak running through to the original house. £85640 over 16 weeks, properly programmed. CIAT-registered architect on retainer for the planning drawings.
Compared four extension builders through BestBuilders for the Peterhead job. Selected on availability rather than price - we needed to start before winter. CCTV drain survey on day one, no surprises with hidden services. Came in £2055 under quote because the foundations were shallower than feared. Building control sign-off straightforward, no comeback.
Six months later, no settlement cracks anywhere - foundations were clearly done right. Builder we found via BestBuilders in Peterhead persuaded us into a wider opening to the original house - the flow is so much better. Total £74580. EPC went up two bands - the new envelope spec made a real difference.
House Extension in Peterhead — FAQs
Plan Your house extension Project in Peterhead
Whether you're researching costs, checking planning rules, or comparing approaches before you commit, our editorial team has produced these guides to help Peterhead homeowners make informed decisions about their house extension project.
House Extension Cost Guide
Detailed UK price ranges, regional adjustments and worked examples for house extension projects.
Read House Extension Cost Guide →All House Extension Specialists
Browse our nationwide network of vetted house extension contractors covering all 519 UK towns.
Browse House Extension Specialists →All Cost Guides
Compare prices across extensions, lofts, kitchens, bathrooms, roofing, driveways and solar projects.
View All Cost Guides →Planning your house extension project? Read these guides:
House Extension Near Peterhead
We also connect homeowners with vetted house extension specialists in towns surrounding Peterhead.
Planning Your House Extension in Peterhead
Before you compare quotes, it's worth understanding the full UK price picture for house extension and how Peterhead sits within it. The guides below cover average costs, what affects your quote, and how to choose a builder you can trust.
UK House Extension Cost Guide
Full price ranges, worked examples and the factors that move your quote — drawn from real project data across 519 UK towns.
Read the house extension cost guide →House Extension Across the UK
Browse house extension services nationwide, see what's typical in your region, and request quotes from any UK location.
Visit the UK house extension hub →Planning Permission for House Extension in Peterhead
Find out whether your house extension needs planning permission in Peterhead, what Permitted Development limits apply, and how rules differ in conservation areas, Article 4 zones, and listed-building settings.
Read the house extension planning rules →More homeowner resources: all UK building guides, cost guides, planning permission, comparisons, how-to guides and industry insights.