Architect
Instaflame Design & Build Ltd
Credentials & registries
2 named sources
Trust score
86out of 100
Rating5.0★
Review volume523
Source diversity1 source
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Instaflame Design & Build Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for Instaflame Design & Build Ltd →Credentials and associations
2Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified bathrooms in Worcester Park, Surrey.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"The team are amazing. Just completed a full house renovation. Plastering, plumbing electrical the lot. Jason and his team have been excellent. I was concerned with the size of the project. But the team have been great. Nothing subcontracted out. Which made everything, quick, easy and simple. Jason himself was on hand throughout the project. Even the wider team super helpful professional and polite. Can’t recommend them enough"
"Extremely prompt, efficient and responsive management of the service. We had the front of the house painted and rendered with them after they did the same for our neighbours. All done in a couple of weeks."
"Amazing service from start to finish. Jason and his team are all extremely good. Very professional, super friendly and really great finishes on the work. We had two bathrooms done and will def be using them again for future work."
Detailed reviews
The team are amazing. Just completed a full house renovation. Plastering, plumbing electrical the lot. Jason and his team have been excellent. I was concerned with the size of the project. But the team have been great. Nothing subcontracted out. Which made everything, quick, easy and simple. Jason himself was on hand throughout the project. Even the wider team super helpful professional and polite. Can’t recommend them enough
Extremely prompt, efficient and responsive management of the service. We had the front of the house painted and rendered with them after they did the same for our neighbours. All done in a couple of weeks.
Amazing service from start to finish. Jason and his team are all extremely good. Very professional, super friendly and really great finishes on the work. We had two bathrooms done and will def be using them again for future work.
Page 1 of 27
Local context
Rated 5.0★ — in line with the local average for architects in Worcester Park
Across 5 rated architects in Worcester Park, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 523 public reviewsCheckatradeGas Safe RegisterWaste carrier (Environment Agency)
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 523
✓Verification: Verified
✓2 verified credentials
!Worth checking yourself
!Source diversity: 1 source
Smart checks
Before you hire an architect
Only someone on the Architects Registration Board (ARB) register may legally call themselves an 'architect' in the UK — ask for their ARB number and check it free at arb.org.uk. An 'architectural designer' or 'technologist' is a different, unregistered role (often capable, but not the same protection).
Agree how they charge before any work starts — a percentage of the build cost, a fixed fee, or an hourly rate — and exactly which stages it covers (concept design, planning application, building-regulations drawings, work on site), so there are no surprises later.
Confirm what they will actually handle versus what is excluded — the planning application, the building-control drawings, and whether they will administer the builder's contract on site — and get it, and a portfolio of similar projects, in writing.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Good to know
Common questions about Instaflame Design & Build Ltd
What do customers say about Instaflame Design & Build Ltd?
Instaflame Design & Build Ltd has 523 public reviews, averaging 5.0 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is Instaflame Design & Build Ltd qualified and accredited?
We hold 2 independently sourced credentials for Instaflame Design & Build Ltd, including Gas Safe Register, Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, Gas Safe Register is the UK's official gas register — by law, anyone working on your gas appliances must be on it.
Want an extra legitimacy check?
Run the Cowboy Checker on Instaflame Design & Build Ltd before you contact them.