Newcastle upon Tyne price guide
House extension quotes in Newcastle upon Tyne
Typical local pricing runs £1,500–£2,500 per m² of new floor area, excluding VAT and kitchen fit-out. Here is what drives that range in Newcastle upon Tyne, and what to check on the quotation in front of you.
Indicative Newcastle upon Tyne range
£1,500 – £2,500
per m² of new floor area, excluding VAT and kitchen fit-out. Based on a local cost index of 0.87 against the UK average.
Why Newcastle upon Tyne pricing differs
The lowest average labour rates of any English city. Shared-roof Tyneside flats create their own quotation complications.
Tyneside flats — upper and lower maisonettes with shared roofs — plus Victorian terraces in Heaton and Jesmond.
Planning and consent
Newcastle City Council has conservation areas in Jesmond and the Grainger Town core with strict frontage controls.
What to check on a house extension quotation
- Foundation depth allowed for, and the rate if a deeper dig is needed
- Whether structural steel, engineer's fees and building control are inside the price
- The glazing allowance, stated per m² or per unit
- Which items are provisional sums rather than fixed prices
Areas we see quotes from
Homeowners across Jesmond, Heaton, Gosforth, Whitley Bay, Fenham and the wider Tyne and Wear area use KnowMyQuote to understand what a contractor has actually priced before committing.
Frequently asked questions
How much does house extension work cost in Newcastle upon Tyne?
Local pricing typically runs £1,500–£2,500 per m² of new floor area, excluding VAT and kitchen fit-out, based on a lower-than-average cost index of 0.87 for Newcastle upon Tyne.
Why do quotes in Newcastle upon Tyne differ so much?
Because they rarely cover the same scope. The lowest average labour rates of any English city. Shared-roof Tyneside flats create their own quotation complications. Two quotes for the same job can exclude different items, which is why comparing exclusions matters more than comparing totals.
Do I need planning permission in Newcastle upon Tyne?
Newcastle City Council has conservation areas in Jesmond and the Grainger Town core with strict frontage controls. Always confirm with the local authority before committing, and apply for a Lawful Development Certificate where the work is permitted development.
How many quotes should I get?
Three, all priced against the same drawings and written specification. Without a common document you are comparing three different buildings, not three prices.
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