The Build Blog
Practical guides, cost breakdowns, and expert tips for UK homeowners planning a construction project.
Air Conditioning Cost UK 2026: Prices and the £2,500 Grant
Air Conditioning Cost UK 2026: Prices and the £2,500 Grant
Home air conditioning costs £1,500-£3,000 per room in 2026. Air-to-air heat pumps now qualify for a £2,500 grant. See the prices, who actually qualifies, and how to check the quote.
Boiler Upgrade Scheme 2026: Every Heat Pump Grant Rate Explained
Boiler Upgrade Scheme 2026: Every Heat Pump Grant Rate Explained
The 2026 Boiler Upgrade Scheme: £7,500 for air and ground source heat pumps, £5,000 biomass, a new £2,500 air-to-air tier, plus the oil and LPG uplift. What it means for your quote.
Damp Proofing Cost UK 2026: DPC Injection and Treatment Prices
Damp Proofing Cost UK 2026: DPC Injection and Treatment Prices
Damp proofing costs £70-£120 per linear metre, or roughly £1,000-£3,000 per property in 2026. See the prices, the replastering trap, and how to check the diagnosis is even right.
New Driveway Cost UK 2026: Block, Resin and Tarmac Prices per m²
New Driveway Cost UK 2026: Block, Resin and Tarmac Prices per m²
Block paving £80-£120/m², resin £40-£120/m², tarmac from £50/m². See 2026 driveway prices by material, the sub-base that makes cheap quotes fake-cheap, and a free calculator.
House Rewiring Cost UK 2026: Prices by Property Size
House Rewiring Cost UK 2026: Prices by Property Size
A full rewire costs roughly £4,000-£6,000 for a 3-bed semi in 2026. See prices by size and age, what is included, the making-good trap, and a free rewire cost calculator.
Removing a Load-Bearing Wall: Cost, RSJ Prices and Regs (2026)
Removing a Load-Bearing Wall: Cost, RSJ Prices and Regs (2026)
Removing a load-bearing wall costs £1,800-£7,500 in 2026, including the RSJ, engineer's calculations, and Building Control. See the cost breakdown and the regs your quote must cover.
New Kitchen Cost UK 2026: Fitted Kitchen Prices and Labour
New Kitchen Cost UK 2026: Fitted Kitchen Prices and Labour
A new fitted kitchen costs £5,000-£25,000 in 2026, with labour-only fitting at £1,700-£3,000. See the budget, mid and high tiers, the supply-vs-labour split, and what a fair quote includes.
New Roof Cost UK 2026: Replacement Prices by Type and Material
New Roof Cost UK 2026: Replacement Prices by Type and Material
A new roof on a 3-bed semi costs roughly £6,500-£14,500 in 2026, or £120-£275 per m². See prices by property and material, plus a free roof cost calculator and quote red flags.
How Much Does a Porch Cost in the UK? (2026 Prices)
How Much Does a Porch Cost in the UK? (2026 Prices)
Open canopy porch from £1,500, enclosed uPVC from £2,500, full brick from £5,000. See 2026 prices by type and size, plus a free instant porch cost calculator.
Subsidence and Underpinning Costs UK: Cracks, Causes and Prices
Subsidence and Underpinning Costs UK: Cracks, Causes and Prices
Underpinning costs £6,000-£21,000 and crack repair £2,000 upwards. After a record year for subsidence claims, here are the causes, the costs, and how to check an underpinning quote.
Side Return Extension Cost UK 2026: Prices, Breakdown & Tips
How much does a side return extension cost? Full 2026 UK prices with trade-by-trade breakdown, planning rules, party wall info, and tips to check your builder's quote.
UK Tradesperson Day Rates 2026: What Every Trade Charges
Complete guide to UK tradesperson costs in 2026. Hourly rates, day rates, and regional differences for every trade from electricians to plasterers.
How Much Does a Wrap-Around Extension Cost in 2026?
Find out how much a wrap-around extension costs in the UK. Trade-by-trade breakdown, regional pricing from BCIS data, and tips to check your builder's quote.
Bathroom Renovation Cost UK 2026: What You'll Actually Pay
What does a bathroom renovation really cost in 2026? Itemised breakdown by tier, labour vs materials split, regional prices, and what quotes commonly miss.
Garden Room Cost UK 2026: Complete Price Breakdown
How much does a garden room cost in 2026? From £8k budget builds to £60k+ premium offices. Real prices by size, type, and specification.
Renovate or Move in 2026? How to Decide (and Budget Properly)
Should you extend your home or buy a bigger one? We compare the real costs of moving vs renovating in 2026, including stamp duty, fees, and project prices.
Garage Conversion Cost UK 2026: Full Breakdown
Garage conversion costs in the UK range from £8,000 to £25,000 depending on specification. Full breakdown by type with real 2026 prices.
Heat Pump Quotes UK 2026: Costs, Grants & What to Check
Air source heat pump installation costs £8,000-£18,000 before the £7,500 BUS grant. Here's what your quote should include and what to watch out for.
Scaffolding Costs UK: What's Included and What's Not
Scaffolding hire costs £500-£2,500+ in the UK depending on size and duration. Here's what should be in your builder's quote and what often isn't.
Structural Engineer Costs UK: When You Need One and What to Pay
Beam calculation: £300-£600. Loft conversion design: £800-£1,500. Full extension: £1,500-£3,000. When you need one and how to check the fee is fair.
Building Costs in Scotland 2026: Regional Price Guide
What does building work cost in Scotland in 2026? Regional price guide with trade-by-trade breakdowns from £22,000–£100,000 by project type and area.
Building Costs in the South East 2026: Regional Price Guide
How much does building work cost in South East England in 2026? Extensions from £32,000 to £145,000, with county-level breakdowns and trade-by-trade detail.
Extension Cost in London 2026: What You'll Actually Pay
What does a home extension cost in London in 2026? From £36,000 to £170,000 depending on size and spec - with trade-by-trade breakdowns and borough-level detail.
Extension & Loft Conversion Costs in the North of England 2026
How much do extensions and loft conversions cost in Northern England in 2026? Regional prices from £21k-£95k across the North West, North East and Yorkshire.
Home Improvement Costs in Wales 2026: What You'll Actually Pay
What does home improvement cost in Wales in 2026? Regional guide with costs by project type and area, from £20,000–£90,000 for extensions, kitchens, and more.
Renovation Costs in the Midlands 2026: What You'll Actually Pay
Extension costs £36k–£110k in the Midlands. Loft conversion £24k–£65k. Full 2026 price guide with trade-by-trade breakdowns for Birmingham, Nottingham, Leicester, and Coventry.
Loft Conversion Cost UK 2026: The Complete Price Guide
What does a loft conversion actually cost in 2026? We break down the numbers by type, size, and region - with trade-by-trade detail so you know exactly where your money goes.
How Much Does a Boiler Replacement Cost in 2026?
Combi boiler installed: £1,800-£3,500. System boiler: £2,000-£4,000. What drives the price, which brands to avoid, and 5 fees engineers add on.
The Hidden Costs of Home Renovations (And How to Budget for Them)
Party wall fees, building control, skip hire, temporary accommodation... the costs that never appear on a builder's quote but still hit your bank account. Budget for these first.
Kitchen Extension Costs in 2026: The Real Numbers
What does a kitchen extension actually cost in 2026? We break down the numbers by size, spec, and region - with trade-by-trade detail.
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