Ashington · Northumberland
Underpinning in Ashington
Homeowners in Ashington often ask whether underpinning can be avoided, and in many cases it can. When movement continues after drains and trees have been dealt with, a well-designed scheme carries the house down to ground that no longer shifts with the seasons.
Guide price from£920per metre of wall inc VAT
- Postcodes
- NE62, NE63, NE64
- Population
- about 28,000
- Area
- Northumberland
- Pricing region
- North East
What should you know about the ground under Ashington?
Ashington is in Northumberland and takes in postcode districts NE62, NE63, NE64. About 28,000 people live there. We also take enquiries from nearby Bedlington (3 miles), Blyth (4 miles) and Morpeth (5 miles).
Clay soils are found in parts of Northumberland. Parts of Northumberland lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Housing stock in Northumberland: Colliery terraces, stone farmhouses and villages, and post-war estates.
Repair options we may recommend
Beam-and-base underpinning
A reinforced concrete beam is cast beneath or alongside the existing footing and carries the wall onto mass concrete bases at intervals. It spreads load well across variable ground and can mean less digging than continuous underpinning along the whole wall.
Best for: Longer runs of wall or heavier loads over variable ground
Mass concrete underpinning
The traditional method. Short sections under the wall are dug out in a set sequence, usually about a metre at a time, and filled with concrete before the next section is opened. It suits moderate depths and good access, and it needs little specialist plant.
Best for: Shallow failures on firm ground found at moderate depth
What to expect when we carry out underpinning
Engineer’s investigation
An independent chartered structural engineer studies the monitoring results, trial pits and soil tests, then decides whether underpinning is needed and which method suits. We can arrange the engineer if you do not already have one.
Design and approvals
The engineer produces drawings and calculations. We make the building control or building warrant application, and party wall notices are served where the law requires them, before any digging starts.
Crack repairs and handover
Once the new foundation has cured, cracks are stitched and repointed, inside walls are made good, and paths or patios disturbed by the dig are reinstated. You receive the building control completion paperwork for your records.
Is it time for underpinning? Common signs
- One corner of the house visibly lower than the others
- Footings found to be very shallow during a trial pit
- Movement continuing through more than one winter of monitoring
What should you budget for underpinning in Ashington?
These are guide prices for Ashington, using North East rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Mass-concrete underpinning | £920 – £1,400 | per metre of wall |
| Beam-and-base underpinning | £1,400 – £2,300 | per metre of wall |
| Mini-piled underpinning | £1,850 – £3,200 | per metre of wall |
| Engineer's design and building control feesest. | £735 – £2,300 | per scheme |
Rules for underpinning 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.
Your underpinning questions
What is the price of underpinning in Ashington?
Guide prices for underpinning in Ashington start from about £920 per metre of 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.
Do you carry out underpinning in Ashington?
We do. Ashington and the surrounding area are covered, including nearby Bedlington and Blyth. A free initial assessment from your photos is the first step.
Does the ground around Ashington cause cracking?
South-east Northumberland around Blyth, Ashington and Cramlington lies on the Northumberland coalfield, worked extensively in the past, under a cover of glacial clay. The north and west are hard rock and moorland. Only an investigation can say why a particular building has moved.
Can I stay in my house during underpinning?
Most people stay at home during external underpinning, because the digging happens outside along the wall. Expect noise, restricted access to that side of the house and some dust. If the work has to be done from inside, through the floor, moving out for part of the job is sometimes advised.
Will underpinning affect selling my house?
It needs explaining to buyers, but a properly documented scheme is far better than unresolved movement. Keep the engineer’s design, the building control completion certificate and any insurance paperwork. Lenders and surveyors will usually ask for these before agreeing a sale.
More repairs we carry out in Ashington
- Wall tie replacement
- Structural crack repairs
- Lintel replacement
- Retaining wall repairs
- Gable end wall repairs
Underpinning near Ashington
If your insurer has agreed underpinning for your Ashington home, share the loss adjuster’s schedule and we will price the repair to it in writing.