A demolition specialist carries out the controlled removal of buildings, structures and internal elements safely and in compliance with health and safety law. On domestic projects the work ranges from removing a conservatory or garage to stripping out a kitchen or bathroom prior to refurbishment (soft strip). On larger projects it includes structural demolition of full buildings using excavators with specialist attachments. Any building constructed before 2000 must be surveyed for asbestos before demolition begins, and licensed asbestos removal must be completed first. NFDC (National Federation of Demolition Contractors) membership is the main quality mark.
What they do
- Soft strip - removal of internal fixtures, fittings and finishes
- Structural demolition of buildings and extensions
- Asbestos survey co-ordination and licensed removal
- Conservatory and outbuilding demolition
- Chimney breast and stack removal
- Wall removal (structural and non-structural)
- Waste segregation, removal and legal disposal
- Site clearance and preparation for new build
When you need one
A demolition specialist is needed for any significant structural removal or site clearance. Always carry out an asbestos survey before appointing for work on pre-2000 buildings.
Typical costs (UK, 2025)
| Job type | Typical cost |
|---|---|
| Conservatory demolition and removal | £1,000 - £3,000 |
| Garage demolition (brick, single) | £500 - £2,000 |
| Full house demolition (3-bed semi) | £8,000 - £20,000 |
| Soft strip (per sq m) | £15 - £40/sq m |
| Asbestos survey (domestic) | £200 - £600 |
| Licensed asbestos removal (per sq m) | £50 - £150/sq m |
Asbestos removal costs can vary significantly depending on the quantity and type (friable asbestos costs more to remove than bonded). Skips and waste disposal are usually included in demolition quotes but confirm this before signing.
Qualifications to look for
NFDC members are assessed for technical competence, health and safety management and environmental management. NFDC membership is the principal quality mark for demolition contractors. Find a member at demolition.co.uk.
Removal of licensable asbestos (including sprayed asbestos, asbestos insulation board and lagging) must be carried out by an HSE-licensed contractor. Verify the licence number at hse.gov.uk. Non-licensed asbestos (cement sheets, some floor tiles) can be removed by a trained and competent contractor.
Demolition operatives are expected to hold a CSCS Demolition card. The Demolition card has specific health and safety requirements related to demolition work.
How to find a reputable demolition specialist
Frequently asked questions
Do I need planning permission to demolish a building?
Demolition of most buildings in England requires prior approval from the Local Planning Authority under the Prior Notification procedure, even where permitted development rights apply. Full planning permission may be required for listed buildings, buildings in conservation areas and total demolition in certain locations. You must also notify the Health and Safety Executive (HSE) for demolition projects lasting more than 30 working days or involving more than 500 person-days. Always check with your Local Authority before starting.
How do I find out if a building has asbestos?
Buildings constructed before 2000 may contain asbestos in insulation boards, floor tiles, roof sheets, pipe lagging, textured coatings (Artex) and many other materials. Before any demolition or refurbishment, a licensed asbestos surveyor must carry out a Refurbishment and Demolition (R&D) survey to identify all asbestos-containing materials. Licensed asbestos removal must be completed before demolition work begins.
What is soft strip demolition?
Soft strip is the removal of all internal fixtures, fittings, services and non-structural elements before structural demolition begins. This includes removing floor and wall finishes, ceilings, partitions, kitchens, bathrooms, windows and mechanical and electrical services. Soft strip allows materials to be segregated and recycled, and ensures hazardous materials such as asbestos are identified and removed safely before the main demolition.