A construction company built on doing what we say.
Extensions, refurbishment, conversions and groundworks for homeowners, landlords, insurers and contractors across two regions
Our story
Astonmart World Limited was set up with a simple observation: the building work people remember — for good or bad — usually comes down to communication, not bricks. Clients want to know what they are paying, when they are paying it, who is in charge, and that the job will be signed off properly at the end. So we built the company around those answers.
Before deciding what to offer, we looked closely at what established builders in our areas already provide and where clients were being underserved. The result is a clear, focused service list — including dedicated groundworks, insurance reinstatement and landlord services — rather than a long list of things we might do.
We are committed to:
Our vision
To be the builder that homeowners, landlords, insurers and contractors recommend first — because we price clearly, communicate honestly and finish what we start.
Our mission
To deliver extensions, refurbishments, conversions, groundworks and repair work safely, on programme and to a high standard.
- Quality-driven execution
- Ethical and transparent business practices
- Community upliftment
- Sustainable infrastructure development
Meet the team
How our site work is delivered
Carried out by vetted specialist trades, local to each region and supervised by us. Every tradesperson is CIS-verified with HMRC, holds a valid CSCS card and carries appropriate insurance.
Company details
Registered name
Astonmart World Limited
Company number
16872571 (England & Wales)
Registered office
161 Highfield Road, Rushden, England, NN10 9QN
VAT number
[To be added once issued]
Insurance
Public liability [£X million]; employers' liability [£X million]; contract works [£X]
Areas We Cover
South East London and North Kent — Bromley, Orpington, Bexleyheath, Sidcup, Eltham, Lewisham, Greenwich, Croydon, Dartford, Sevenoaks, Beckenham, Petts Wood, West Wickham — and Northamptonshire and the East Midlands, including Northampton, Rushden, Wellingborough, Kettering, Towcester, Daventry, Blisworth and the Milton Keynes borders.
