Hertfordshire
Builders in Hertfordshire
Hertfordshire is about 11 miles from our Harrow office, inside the area we cover. Each district council publishes its own conservation areas: Watford has ten, Hertsmere 15, Three Rivers 22, St Albans 19 and Dacorum 25. We build extensions, loft conversions, new homes and renovations across Watford, Bushey, Rickmansworth and Borehamwood, with fixed-price contracts and a 15-year structural warranty.
Hertfordshire at a glance
- Planning authority
- District and borough councils across the county
- Postcode areas
- WDALENHPSG
- From our office
- 11 miles
- Verified reviews here
- 5
Local knowledge
Building in Hertfordshire
5 homeowners with AL2, WD18, WD19, WD24 and WD3 postcodes have left verified reviews of our work here, between 2013 and 2019, for house extension (2), bathroom, kitchen and wc plumbing (1), home improvements (1) and porch / canopy (1).
Planning here is decided by each district or borough council. What we check before designing anything:
- Each district council in the county sets its own conservation areas. Watford lists ten. Source : Watford Borough Council: conservation areas
- Hertsmere has 15. Source : Hertsmere Borough Council: conservation areas
- Three Rivers has 22. Source : Three Rivers District Council: heritage
- St Albans has 19. Source : St Albans City and District Council: conservation areas
- Dacorum has 25. Source : Dacorum Borough Council: conservation areas
- Hertsmere, one of the districts in the county, covers 100 square kilometres and 80% of it is Green Belt. Source : Hertsmere Borough Council: Infrastructure Delivery Plan, Stage 1 Baseline Study (2018)
- National planning policy treats the extension or alteration of an existing building in the Green Belt as not inappropriate, provided the extension does not result in a disproportionate increase in size compared to the original building. Source : GOV.UK: National Planning Policy Framework, chapter 13, GB7
- Hertsmere's 15 conservation areas are Aldenham, Bushey High Street and Melbourne Road, Bushey Heath (High Road), Bushey Heath (The Lakes), Elstree Village, Letchmore Heath, Patchetts Green, Potters Bar (Darkes Lane West), Potters Bar (The Royds), Radlett (South), Radlett (North), Ridge, Roundbush, Shenley and South Mimms. Source : Hertsmere Borough Council: conservation areas
Reviews
What homeowners say on Google, MyBuilder and Trustpilot
Reviews from homeowners across London and the Home Counties who have worked with us.
“Brits Construction has built our kitchen extension and refurbished the ground floor. Syed and his team had been really efficient in building the extension. Syed's experie…”
Lamiaa · Trustpilot · Jan 2026
“We hired Brits Construction to complete a single story extension on our home. Overall, we are very satisfied with the final result and the quality of the construction wor…”
Alex Gray · Google · Nov 2025
“We hired Brits Construction to carry out a single-story extension on our home, and we couldn't be happier with the final result and the overall quality of the work. Syed…”
James Swinden · Trustpilot · Nov 2025
Reviews
What homeowners in Hertfordshire say
What homeowners in and around Hertfordshire say about working with us.
“They did a great job I would recommend them. They gave useful suggestions to make the job better and cleaned up and took all the rubbish away. Pleasant people to work with.”
Jackie, WD19 · Watford
Home Improvements · Aug 2019
“Fantastic work and overall very happy with the process. The team were great and accommodating through a very daunting process but the work has been completed to my satisfaction. Thank you!”
Mohammed, WD24 · Watford
House Extension · Dec 2016
“I am very content with the work done by the brits construction. The whole project met deadline and was completed on budget. The Team was very friendly and responsive. They are very versatile and they are able to cover broad aspect of home improvement work. Some elements of construction were not typical - but the Team rise to the challenge and all work met expectations. So if you are looking for one company which will do all your construction/installation work I may recommend Brits Construction Services”
Piotr, AL2 · St Albans
House Extension · Nov 2016
“Great service. brits went beyond to provide a swift and quality job.”
Scott, WD3 · Rickmansworth
Porch / Canopy · May 2013
“Came to resolve the problem and even took away the old unwanted stuff as previously promised. Will consider using Brit construction Services again in the future.”
Carol, WD18 · Watford
Bathroom, Kitchen and WC Plumbing · Apr 2013
Our work
Projects we've built in Hertfordshire
Rear Extensions
Hertfordshire
Wraparound Extensions
Hertfordshire
Loft Conversions
Hertfordshire
Coverage
Hertfordshire and nearby
Hertfordshire is about 11 miles from our Harrow office, within the 20 miles we cover.
FAQ
Building in Hertfordshire: your questions
Yes. We work across Hertfordshire, including Watford, Bushey, Rickmansworth, Borehamwood, Radlett and St Albans. It is about 11 miles from our Harrow office, so surveys and site visits are easy to arrange.
Each district council publishes its own conservation areas: Watford has ten, Hertsmere 15, Three Rivers 22, St Albans 19 and Dacorum 25. Applications here are decided by each district or borough council.
Yes. 5 homeowners with AL2, WD18, WD19, WD24 and WD3 postcodes have left verified reviews of our work, between 2013 and 2019.
Each district council publishes its own conservation areas: Watford has ten, Hertsmere 15, Three Rivers 22, St Albans 19 and Dacorum 25. We check your address against the council's maps before design starts.
Each district council in the county publishes its own conservation areas, for example Hertsmere's 15, so the position for a Radlett address is not the same as for St Albans or Hemel Hempstead. We check the council that covers your address.
Planning a project in Hertfordshire?
Book a free site survey and get a fixed-price quote within 5 working days.