Senior-led UK expertise in daylight, fire strategy and building regulations — engineered for planning success and signed off in days, not weeks.
We blend senior chartered expertise with a streamlined, modern delivery model — so you get the rigour of a top-tier consultancy without the bureaucracy or markup.
Founded in 2010 and based in East London, Fortress Associates has prepared over 500 successful compliance reports for residential, mixed-use, commercial and education projects across the UK. Every report is reviewed by a chartered consultant and signed off by name.
Each report is hand-crafted by a senior consultant — never templated, always defensible. Click through for full scope, methodology and pricing.
Comprehensive BRE 2022 daylight, sunlight and overshadowing assessments — modelled, validated and ready for planning submission.
Approved Document B fire strategy reports, fire risk assessments and PIB drawings prepared by chartered fire safety engineers.
Full Plans submission packages with construction details — extensions, new builds, conversions and commercial fit-outs.
A snapshot of recent projects across London and the UK — from boutique residential to high-rise mixed-use developments.
Daylight ReportBRE 2022 daylight, sunlight & overshadowing assessment for an infill residential development.
Fire StrategyApproved Doc B fire strategy and PIB drawings for a Higher-Risk Building under the Building Safety Act.
Building RegsFull Plans submission package with structural detailing and Part L thermal compliance evidence.
A clear, predictable process — designed to keep your project on schedule and your stakeholders informed at every stage.
Start your projectEmail existing & proposed plans, elevations and a site location plan. Even a sketch with dimensions is enough to begin.
We come back within 24 hours with a fixed-price scope, methodology summary and guaranteed delivery date.
Senior consultant prepares your report using validated tools and BRE / Doc B / Approved Document standards.
Receive your full report, supporting calculations and planning-ready statement. Pay only after delivery.
We're not a faceless production line. Every brief is reviewed by a chartered consultant — every report is signed off by name.
You work directly with a chartered consultant — never a junior intermediary or call-centre operator.
Industry-leading delivery using cloud-based modelling and a streamlined senior review pipeline.
£0 advance payment. We invoice only after you've reviewed and accepted your final report.
BRE 2022, BS EN 17037, Approved Doc B — we cite every source and show every working.
One round of design-driven revisions is included on every report at no extra cost.
500+ approved submissions across London Boroughs and Local Planning Authorities UK-wide.
Every report you receive is signed off by a senior consultant — here are some of the team behind them.
Turned around a complex daylight assessment in four days. The report was meticulous and our LPA accepted it without queries — a genuinely senior service at a sensible price.
Honest, fast, and properly senior. Their fire strategy report saved us from a costly redesign — they spotted a compartmentation issue we'd missed entirely.
As a homeowner doing my first extension, I felt completely supported. Drawings were clear, Building Control was happy first time. Would recommend without hesitation.
Practical guidance, regulatory updates and case studies from the front line of UK compliance.
A practical guide for architects and developers navigating the updated guidance.
How to prepare a robust fire strategy for the BSR Gateway 2 process.
A plain-English breakdown of the two consents you'll need for most extensions.
Still wondering? Drop us a line — we reply to every enquiry within 2 working hours.
Ask us anythingEmail your drawings — we'll come back within 24 hours with a fixed quote and guaranteed delivery date.
