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For landowners · South Glamorgan

Sell a Building for Conversion in Cardiff

Can I sell a building for conversion to homes in Cardiff?

Selling a building for conversion in Cardiff means selling an existing structure, such as an office, shop, pub, chapel, barn or light industrial unit, to a buyer who will turn it into homes. Its value depends on the planning route, how well the building converts, and costs such as fire safety, insulation, daylight and parking.

1970s office building being converted into flats, with scaffolding and new windowsCardiff · CF5

Free site appraisal

Tell us about your land and we will call you back. No cost, no obligation.

Prefer to talk? Call 0800 088 6248.

  • Free site appraisalNo cost, no obligation
  • Legal fees coveredReasonable fees, on options and promotion
  • Nothing to pay upfrontOn promotion: we fund planning
  • Direct purchaseSuitable sites, with or without planning
  • UK-wideEngland, Wales, Scotland and NI

Selling land around Cardiff

Cardiff is the main town we cover in South Glamorgan, centred on postcode district CF5. The nearest other places we cover are Penarth (3 miles), Caerphilly (7 miles) and Barry (7 miles).

Sites worth a conversation around Cardiff: large and long rear gardens, backland plots with a workable access and fields put forward or allocated in the local plan. Planning in Cardiff follows Wales’s rules: Planning Policy Wales sets national policy and the council’s Local Development Plan sets local policy.

Tell us where your land is around Cardiff and we will explain the routes open to you.

What you get in Cardiff

Direct purchase of buildings

Where a building suits us, we can buy it ourselves, with or without consent, with no onward chain, subject to survey, title and contract. Any offer is set out in writing.

Heritage handled carefully

Listed buildings need listed building consent for most changes, and conservation areas add design controls. Historic chapels and barns can still convert well when their character is respected.

Planning route identified

We check whether permitted development with prior approval could apply, or whether a full application, and possibly listed building consent, is needed. The route shapes cost, risk and value.

Building regulations apply

Changing a building to homes brings in building regulations or, in Scotland, a building warrant, covering fire safety, sound insulation, energy efficiency and escape routes. These often drive conversion costs.

Planning in Cardiff: the Welsh rules

Drainage has its own approval in Wales. Most new developments of more than one home, or with 100 square metres or more of construction area, need sustainable drainage approval from the council's SuDS Approving Body, separate from planning permission, before building starts. For land around Cardiff, that shapes layout and how many homes fit, so our free site appraisal looks at it alongside access, Local Development Plan policy and the biodiversity requirements of Planning Policy Wales.

Wales has no equivalent of England's Class MA or Class Q rights, so converting an office, shop, chapel or barn to homes normally needs a full planning application judged against Planning Policy Wales and the Local Development Plan. Rural conversions are also guided by Technical Advice Note 6. Buyers pay Land Transaction Tax.

Key rules in Cardiff
National planning policyPlanning Policy Wales (Edition 12) and Future Wales: the National Plan 2040, supported by Technical Advice Notes
Local planning documentLocal Development Plan (LDP)
In-principle consentOutline planning permission, with reserved matters approved later
Land transaction tax (paid by the buyer)Land Transaction Tax (LTT)

Common questions in Cardiff

What makes a building suitable for conversion to homes?

Good natural light, a sensible floor depth, adequate ceiling heights, a sound structure, room for bin and bike stores, and a location where people want to live. Buildings that need major structural work, or whose windows cannot light every habitable room, are harder and more expensive to convert.

What is an asset of community value?

In England, a community group can ask the council to list a building such as a pub or hall as an asset of community value. If a listed asset is put up for sale, a moratorium can give community groups a chance to bid, but it does not force you to sell to them. Scotland has its own community right to buy.

Can I sell the space above my shop and keep trading below?

Often, yes. Upper floors above shops can be converted separately, subject to planning, a separate entrance and fire separation between the shop and the homes. A sale may involve splitting the title or granting a long lease of the upper parts. Your solicitor will advise on the right structure.

Do pubs need planning permission to convert to homes?

Yes, in most cases. In England, pubs no longer have permitted development rights to change to housing, so a full planning application is needed, and councils usually look for evidence that the pub is no longer viable. Wales, Scotland and Northern Ireland also normally require full planning permission.

Do you buy land in Cardiff?

Yes. Land to Homes looks at land in Cardiff and elsewhere in South Glamorgan, including Penarth and Barry. Every enquiry starts with a free site appraisal, and on option and promotion agreements we pay your reasonable legal fees.

Read more: Sell a Building for Conversion · Guide: How is development land valued?

Sell a Building for Conversion elsewhere in South Glamorgan

Own land that could take new homes?

Start with a free, no-obligation site appraisal. On option and promotion agreements we fund the planning work and pay your reasonable legal fees.

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