How much does an extension cost in Middlesbrough?

£25,000 to £45,000 for a single storey and £40,000 to £70,000 for two storeys. A 20 to 25 square metre wraparound on an Acklam or Marton semi typically lands between £42,000 and £55,000 including a mid-range kitchen.

We want to knock our terrace through. What does that involve?

A structural engineer's calculation, a steel beam on padstones, temporary support, building regulations approval and making good, at £2,000 to £3,500 for a typical 3 metre opening, plus a party wall notice to the neighbour.

Is renovating a Linthorpe period house worth it?

Usually yes, given what those streets sell for, but the quote should separate structural repair from cosmetic work. Expect £50,000 to £80,000 and above for a thorough back-to-brick job.

Which parts of Middlesbrough are covered?

All of TS1 to TS8: the town centre, Gresham, Newport, Linthorpe, Acklam, Marton, Ormesby, Berwick Hills, Coulby Newham, Hemlington and Nunthorpe.

Builders in Middlesbrough

Building work across Middlesbrough's TS1 to TS8 postcodes: single-storey extensions £25,000 to £45,000, wraparounds on the Acklam and Marton semis, back-to-brick renovations in Linthorpe, and structural openings in the terraced streets with party wall notices served properly.

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Two towns in one town

Middlesbrough's building work splits along the same line as its housing. North of the A66, Gresham, Newport, Ayresome and Grove Hill are dense Victorian terraces: solid walls, cellars in places, shared alleys, and neighbours on both sides. Almost every job here is either a renovation or an internal knock-through, and almost every job triggers a party wall notice. South and west, Linthorpe, Acklam, Marton and Nunthorpe are interwar and post-war semis and detached houses on generous plots, where the money goes into rear and wraparound extensions and, on the larger Nunthorpe houses, whole-house remodelling.

Linthorpe and Albert Park: period stock, careful hands

The Edwardian and Victorian villas around Albert Park, The Avenue and Southfield Road reward proper renovation and punish cheap work. Bay window lintels that have dropped, hard cement pointing spalling soft brick, joist ends sitting in damp walls, and layouts that need a designed opening rather than a hopeful one. A thorough refurbishment of one of these houses sits between £50,000 and £80,000 and above, and it is worth insisting the quote separates structural repair from cosmetic work so you can see which is which.

Acklam and Marton: the wraparound belt

The 1930s semis along Acklam Road, Marton Road and the Hall Drive area were built with a side return and a long back garden, which is exactly the geometry a wraparound extension wants. A 20 to 25 square metre rear plus side infill, with the back wall opened up on a steel, runs £42,000 to £55,000 with a mid-range kitchen. Where the original allowance has already been used by a previous owner's conservatory or garage, the planning route changes, so the history of the house matters as much as the plan.

Terraces, steels and the neighbour next door

Opening the front and back rooms of a Middlesbrough terrace into one is the most common structural job in the town: £2,000 to £3,500 for a 3 metre opening with engineer's calculations, padstones and making good. Add a chimney breast removal and it needs designed support for the stack above. Because the walls are shared, notice under the Party Wall etc. Act 1996 goes to the adjoining owner before work starts, and access down a shared alley affects the labour price honestly rather than quietly. Middlesbrough Council is both the planning authority and a building control option for all of TS1 to TS8.