UK compliance consultancy — focused, fair, fast.

Fortress Associates prepares BRE 2022 daylight & sunlight reports and full Building Regulations drawings for UK developers, architects and homeowners. Two specialisms, done properly.

What we do

Two specialisms. Honest pricing. Pay on delivery.

We prepare two types of documents for UK construction projects: BRE 2022 daylight & sunlight assessments for planning submissions, and Building Regulations drawings for Building Control.

We've kept the business deliberately focused. By specialising, we can promise fast turnarounds (4–5 working days), fixed fees agreed upfront, and zero advance payment — you only pay once you've reviewed and accepted the final report.

The aim is simple: defensible, well-prepared documents delivered on a timeline you can plan around — without the markup and process overhead of larger firms.

How we work

A clear, predictable process.

Every project follows the same simple flow — so you always know where you stand.

Send us your drawings → we send back a fixed quote within 24 hours → we prepare your report in 4–5 working days → you receive the final report and only then is the invoice issued. No deposits, no scope creep, no surprises.

Our Values

What you can expect, every project.

Six principles that shape how we deliver.

Fast

4–5 working days as standard. Expedited delivery available when you need it.

Risk-free

£0 advance payment. We invoice only after you're satisfied with the final report.

Defensible

Validated methodology, full appendices, every assumption cited and shown.

Transparent

Fixed fee in 24 hours. No scope creep, no surprise invoices, no hidden caveats.

Focused

We specialise — two services, done properly, rather than ten done averagely.

Pragmatic

We help you get the project across the line — not gold-plate it for the sake of it.

Get Started

Ready to talk about your project?

Email your drawings — fixed quote in 24 hours, report in 4–5 days.

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