Many homeowners and developers near the Welsh border find that the best-value or best-reviewed builder is on the other side of it. That is fine, as long as the builder understands the local rules and can actually deliver on your site.
Who needs a cross-border builder?
- Homeowners in south-east Wales with family or property just across the border in England
- Owners of properties in England who live in Wales, or vice versa
- Developers and landlords with sites on both sides
- People relocating who are buying a project property in a new area
What changes across the border
Planning policy and building regulations are devolved, so the legal framework depends on where the building is, not where the builder is based. See Building in Wales vs England for an overview, and our guides to planning in Wales and planning in England.
What to check when hiring
- Experience in your country and area: ask for examples of similar projects and the local authority they were approved by.
- Approvals: who applies for planning and building regulations, and is that included in the price?
- Logistics: travel time, site visits and how the builder will supervise the job.
- Insurance: make sure the cover is valid for the location of the work.
- Local supply chain: reliable suppliers and subcontractors for your area.
- Contract and payments: a written contract and stage payments, whichever side of the border you are on; see builder contracts and stage payments.
- Communication: a named contact and regular updates.
Our 20 questions to ask a builder and quote comparison checklist work wherever you are.
Costs: do they differ?
Prices vary by region and between builders, not simply by country. See house extension costs in Wales vs England for what moves the price.
Services we can help with
- Residential construction: extensions, refurbishments, renovations, loft and garage conversions
- New build developments
- Project and site management
About Abron Contracting
Abron Contracting is based in Newport, South Wales, with over 15 years' experience in construction. We work mainly in Wales and also take on projects in England. Every project is different, so tell us where your site is and what you want to build, and we will confirm whether we can help and arrange a site visit.
Request a quote or call 01633379170.
Frequently asked questions
Do you only work in Wales?
We are based in Newport, South Wales, and also take on projects in England. Contact us with your location to check availability.
Does it matter that my builder is based in Wales if my property is in England?
What matters is that they follow the planning and building regulations for the property's location and can supervise the work properly.
Will a cross-border builder cost more?
Not necessarily. Price depends on the project, specification and local costs. Get an itemised quote.
Who applies for planning permission?
Usually you or your designer or agent applies, though some builders arrange it as part of the service. Check what is included.
How do I arrange a quote?
Contact us with your address, a description of the project and any drawings, and we will arrange a visit.


