Heritage & traditional property · Northumberland

Listed building alterations

Sympathetic alterations, repairs and extensions to listed buildings, carried out to the approved consent with traditional materials and methods.

Listed Building Alterations Northumberland

Northumberland has thousands of listed buildings, from cottages and farmhouses to town houses in Alnwick, Morpeth, Hexham and Berwick-upon-Tweed. Listing protects the whole building – inside and out – along with fixtures and some structures in its grounds.

Listed building consent

Almost any alteration that affects the character of a listed building needs listed building consent before work starts: new openings, removing walls, replacing windows, changing roof coverings, even some internal finishes. Carrying out unauthorised work is a criminal offence, so the consent and its conditions come first. We work to the approved drawings, submit any conditions details needed, and raise questions with you and the conservation officer rather than improvising.

How we work on listed buildings

  • Opening up carefully, recording what we find, and stopping if something unexpected appears.
  • Using materials that match and work with the original: lime mortars and plasters, slate, stone and timber.
  • Repairing original fabric rather than replacing it where possible.
  • Making new work reversible and clearly new where the consent asks for it.

Listed building alterations: common questions

Do I need consent for repairs to a listed building?

Like-for-like repairs often do not, but anything that changes materials, appearance or historic fabric usually does. If in doubt, ask the council's conservation team first.

Can I extend a listed building?

It is possible with planning permission and listed building consent. Designs normally need to respect the original building and are often deliberately simple or subservient to it.

Can you help with the consent application?

The application is usually prepared by an architect or heritage consultant. We can give practical input on methods and buildability and then carry out the work to the consent.

Where we offer listed building alterations

We carry out listed building alterations across Northumberland, including:

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Planning listed building alterations?

Send us the details and we will be in touch to talk it through.

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