Basement and cellar conversions · Longton

Basement and cellar conversions in Longton

We take on basement and cellar conversions in Longton as a complete project: survey, drawings, planning or permitted development checks, building control and the construction itself.

Covering Longton

Longton sits 3 miles south-east of Stoke-on-Trent, with Stoke-on-Trent 3 miles to the north-west and Newcastle-under-Lyme 4 miles to the west.

Homes in the West Midlands

Red-brick terraces and inter-war semis make up much of the housing in the West Midlands, which suits rear extensions, dormer lofts and hip-to-gable conversions, with more modern estates on the edges of the towns.

What do you get with a basement conversion?

Everything below ground depends on keeping water out. We design the waterproofing system (usually a cavity drain membrane with a pump, or tanking) to the relevant British Standard guidance, then add insulation, ventilation, light and an escape route. New basements involve underpinning and a party wall process and are designed with a structural engineer.

  • Waterproofing design and installation
  • Underpinning or lowering the floor where needed
  • Ventilation, heating and electrics

How much should I budget for a basement conversion?

Use these ranges to budget for basement and cellar conversions; the survey turns them into a fixed price for the agreed specification.

Basement and cellar conversionsGuide price incl. VAT
Existing cellar conversion£1,900 to £3,000 per m²
New basement excavation£4,200 to £6,600 per m²

How is a basement conversion approved in Longton?

In England we deal with the council’s planning team for permission or a lawful development certificate, with building control (the council or a registered building control approver) for inspections, and with neighbours under the Party Wall etc. Act 1996 where it applies.

Converting an existing cellar with no external changes usually does not need planning permission in England.

What should Longton homeowners check first?

  • Groundwater levels drive the waterproofing design and cost.
  • A pump for the drainage system needs a battery back-up.

How does the project run?

  1. Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
  2. Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
  3. Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
  4. Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

Questions about a basement conversion in Longton

How long does it take?

About 6 to 12 weeks for a cellar conversion and 16 to 30 weeks for a new basement.

Will my neighbours be affected?

New basements usually need party wall agreements. We handle the notices and surveyors.

Do you work in Longton?

Yes. Longton is within our coverage for basement and cellar conversions, along with nearby Stoke-on-Trent and Newcastle-under-Lyme.

Also covering

Learn more about basement and cellar conversions, or see every project we cover in Longton.

Planning an extension, loft or new home?

Get a guide price in two minutes, then book a free site visit.

CallGet a quote