Retaining wall repairs in Newcastle upon Tyne

Postcodes: NE1, NE2, NE99
Population: about 300,000
Area: Tyne and Wear
Pricing region: North East

Is Tyne and Wear prone to ground movement?

Newcastle upon Tyne is in Tyne and Wear and takes in postcode districts NE1, NE2, NE99. About 300,000 people live there. Nearby places we cover include Whickham (3 miles), Wallsend (3 miles) and Blaydon-on-Tyne (4 miles).

Parts of Tyne and Wear have clay that can shrink near trees in dry spells. Historic coal workings are recorded beneath parts of Tyne and Wear, and a coal mining search is worth checking where movement is unexplained. What you mostly find across Tyne and Wear: Tyneside flats and terraces, Victorian villas, inter-war council estates and post-war semis.

Symptoms that point to retaining wall repairs

Ground cracking or sinking along the top of the wall
Bricks or blocks pushed out of line, or coping stones sliding off
Wall leaning forward, or bulging out in the middle of its length

Guide prices for retaining wall repairs in Newcastle upon Tyne

For Newcastle upon Tyne we use North East rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.

Guide prices inc VAT on North East rates. Items marked est. are our estimates.
Item	Guide price	Per
Minor repairs and drainage	£460 – £1,850	per wall
Structural repair or partial rebuild	£2,750 – £13,800	per wall
New retaining wall	£185 – £415	per m² of wall face

Methods for retaining wall repairs

Drainage and minor repairs

Blocked weep holes are cleared or new ones drilled, and where practical a drainage layer is formed behind the wall with an outlet at its base. Loose copings are rebedded, open joints repointed and a few damaged bricks replaced. For a low wall that has not moved much, this can be enough.

Best for: Low walls that are damp or slightly weathered but still upright

Structural repair and partial rebuild

A leaning or bulging section is taken down, the soil behind dug out and supported, and the wall rebuilt on a new footing with drainage and, where specified, reinforcement tied into the sound wall either side. The engineer’s design sets footing size and wall thickness.

Best for: A section that has moved while the rest stays sound

From first photo to finished repair

Site assessment
On site we measure height and lean, check the drainage and the ground at the top and bottom, and look at access for digging out. Walls that support a drive, path or building, or retain more than a modest height, are referred to an engineer.
Engineer’s design
Where the wall needs it, an independent chartered structural engineer is appointed to design the repair or new wall, including footing, thickness, reinforcement and drainage. We can arrange this, and the design forms the basis of the quote.
Build and drain
The failing section is taken down, the soil supported in short lengths, and the footing cast. The wall is rebuilt with drainage behind it, backfilled with free-draining material, and building control inspects where the work needs it.

Rules for retaining wall repairs in England

In England, underpinning and other work that alters or strengthens a wall or foundation is building work under the Building Regulations (Part A, structure), so building control approves and inspects it. Like-for-like repairs often are not, and we tell you which applies before a price is agreed. Work to a party wall, or excavation close to a neighbour’s foundations, can also need a notice under the Party Wall etc. Act 1996.

Frequently asked questions

How much should I budget for retaining wall repairs in Newcastle upon Tyne?

Guide prices for retaining wall repairs in Newcastle upon Tyne start from about £460 per wall, including VAT, on North East rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.

Can you survey a property in Newcastle upon Tyne?

Yes. We take enquiries from across Newcastle upon Tyne, including NE1, NE2, NE99, and from nearby places such as Whickham and Wallsend. Send photos for a free initial view and we will tell you what happens next.

Why do houses in Tyne and Wear crack?

Tyne and Wear lies on the Durham and Northumberland coalfield, with old shallow workings recorded beneath parts of Newcastle, Gateshead and Sunderland, mostly under a cover of glacial clay. Only an investigation can say why a particular building has moved.

Is a leaning retaining wall dangerous?

It can be, especially if the lean is getting worse, the wall is tall, or there is a path, drive or building next to it. A wall that has leaned slightly for decades may be stable, but one that has moved recently should be kept clear and assessed soon.

Do I need an engineer for a retaining wall?

For low walls holding back a planting bed, often not. Walls retaining more than a modest height, often taken as more than about a metre, or supporting a drive, path, building or neighbour’s land, generally need an engineer’s design. An independent chartered structural engineer is appointed where needed, and we can arrange this.

Related work in Newcastle upon Tyne

Retaining wall repairs near Newcastle upon Tyne

For a guide price on retaining wall repairs in Newcastle upon Tyne, use the quote tool or send photos with the wall’s rough height and what sits behind it.