Basement and cellar conversions · Dundee

Basement and cellar conversions in Dundee

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

Covering Dundee

Our coverage around Dundee (DD1) also includes Cupar, Carnoustie and St Andrews.

Homes in Dundee and Angus

Housing in Scotland includes tenements in the cities, sandstone villas, inter-war and post-war semis and a large number of bungalows, which often suit dormer and upward extensions.

What is included in a basement conversion in Dundee?

A basement conversion turns an existing cellar into dry, usable rooms, or excavates a new basement under a house. Converting an existing cellar is far simpler and cheaper than digging a new one, and often does not need planning permission.

  • Building warrant application and completion certificate
  • Waterproofing design and installation
  • Ventilation, heating and electrics

What is the guide price for a basement conversion in Dundee?

Typical ranges for basement and cellar conversions. Ground conditions, access and specification move the final figure, which we fix in writing before work starts.

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

What approvals does a basement conversion need in Scotland?

In Scotland the key step is the building warrant, which must be granted before work begins. Planning permission is decided separately by the council, and work on shared walls is handled under your title deeds rather than a party wall act.

In Scotland new basements and external lightwells normally need planning permission; all basement work needs a building warrant first.

What should I think about before starting?

  • A pump for the drainage system needs a battery back-up.
  • Headroom of about 2.1 m or more is needed, which may mean lowering the floor.

From first call to completion

  1. Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
  2. Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
  3. Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
  4. Construction and completion. One site lead co-ordinates every trade through to the building control certificate.

Basement and cellar conversions: common questions

Does a cellar conversion need planning permission?

Usually not if nothing changes outside. New basements and lightwells often do.

How long does it take?

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

Do you work in Dundee?

Yes. Dundee is within our coverage for basement and cellar conversions, along with nearby Cupar and Carnoustie.

Other towns nearby

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

Planning an extension, loft or new home?

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

CallGet a quote