Mining subsidence repairs in Herne Bay

Postcodes: CT6
Population: about 25,000
Area: Kent
Pricing region: South East

Is Kent prone to ground movement?

Postcode districts CT6 cover Herne Bay, a Kent town of about 25,000 people. Nearby, we also cover Whitstable (5 miles), Canterbury (7 miles) and Faversham (11 miles).

Kent is one of the parts of the UK where clay soils are most likely to move with the seasons. Parts of Kent lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Housing stock in Kent: Victorian terraces in the Medway towns, weatherboarded and Wealden houses, 1930s semis and seaside bungalows.

What happens during mining subsidence repairs, step by step?

Report and photograph
Photograph every crack with a scale and note the date it appeared. Report suspected coal-mining damage to the Mining Remediation Authority, or the operator of a working mine, and notify your home insurer. Time limits can apply, so report promptly.
Check the mining record
A coal mining report or a search of mining records shows whether recorded workings or shafts lie near the property. Records are incomplete, so a clear report does not rule mining out, and a recorded seam nearby does not prove it is the cause.
Engineer’s assessment
An independent chartered structural engineer inspects the damage and, if needed, recommends drilling or ground investigation to locate voids. We can arrange the engineer. Their report sets out the cause, whether movement has stopped and what repair is needed.

What to look for before calling about mining subsidence repairs

Damage that does not change with the seasons
Cracks appearing suddenly across several walls at once
A dip, hollow or hole opening in the garden or drive

Mining subsidence repairs prices in Herne Bay

For Herne Bay we use South 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 South East rates. Items marked est. are our estimates.
Item	Guide price	Per
Crack stitching and making good	£90 – £200	per metre of crack
Re-levelling or ground stabilisation by resin injection	£895 – £1,700	per metre of wall
Underpinning where the engineer specifies it	£1,100 – £3,900	per metre of wall
Repair schedule for a claim (pricing an engineer's scope)est.	Free to request	—

How we usually approach mining subsidence repairs

Pricing an engineer’s repair scope

When a claim is under way, the engineer or claim handler usually writes the scope of repairs. We price that schedule item by item, at no charge to request, and carry out the work if you choose us. Anything outside the scope is shown separately.

Best for: Homeowners with a mining claim or engineer’s report in hand

Crack stitching and making good

Where the ground has stopped moving and the damage is cracking, the walls are stitched with stainless helical bars, repointed and replastered. This covers a large share of mining damage, especially legacy movement that settled years ago and left cracks behind.

Best for: Cracking after movement that has now stopped

Rules for mining subsidence 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.

Questions about mining subsidence repairs in Herne Bay

What is the price of mining subsidence repairs in Herne Bay?

Guide prices for mining subsidence repairs in Herne Bay start from about £90 per metre of crack, including VAT, on South 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 mining subsidence repairs in Herne Bay?

Yes. We take enquiries from across Herne Bay, including CT6, and from nearby places such as Whitstable and Canterbury. Send photos for a free initial view and we will tell you what happens next.

Does the ground around Herne Bay cause cracking?

North Kent sits on London Clay, central Kent on Gault and Weald Clays and the Downs on chalk, so shrinkable clay is widespread. East Kent around Deal and Dover had a small deep coalfield, worked until the late 1980s. Only an investigation can say why a particular building has moved.

Can you repair mining damage that is not part of a claim?

Yes. If the damage is old and settled, or a claim has been closed, we can repair it privately. Send photos for a free initial assessment and you will receive a no-obligation written quote. If the cause is unclear, an engineer’s inspection first is sensible.

What about salt, lead or ironstone mining?

Damage from non-coal mining follows different routes. Cheshire’s brine areas have their own statutory compensation arrangements, while metal, ironstone and limestone workings often have no equivalent scheme, leaving your home insurer as the main route. A solicitor or your insurer can confirm which applies.

More repairs we carry out in Herne Bay

Mining subsidence repairs near Herne Bay

Holding an engineer’s repair scope for your Herne Bay property? Send it over and we will price it item by item at no charge.