Why does the stair matter so much?

Because the moment you create a third habitable storey, the staircase becomes a protected escape route. Doors, walls and finishes around it must all comply.

Do you check insulation values?

Yes — we cross-check the as-built insulation depth and product against the specification before it's covered up.

BuildJourney

All services

Loft conversions

Loft Watch

£1,000

Stage-by-stage guidance through structural, fire and insulation works.

Book a free chat Survival Guide — coming soon

The problem

Why this service exists

A loft conversion changes the legal classification of your home — it must meet Part B fire escape, Part A structural and Part L thermal rules at the same time. Get one wrong and Building Control will not sign it off.

Our solution

How BuildJourney helps

Loft Watch is built around the three failure points specific to loft work: steel and floor structure, protected stair and fire doors, and insulation/ventilation. We walk you through each one before it disappears behind plasterboard.

What's included

How it works

Loft conversions concentrate three of the most common compliance failures into one project: structural alterations, fire escape and thermal performance. Loft Watch helps you understand every one of them.

Pre-start review of structural and fire strategy
Guidance through steel installation, floor build-up and stair design
Fire-door, smoke alarm and escape route checks
Insulation and ventilation review before plastering

FAQ

Frequently asked questions

Sometimes for planning — but Building Regulations always apply. Permitted development is not the same as Building Control approval.

Related resources

Read up before you book

Loft Conversions

Headroom, fire safety, structural steelwork, insulation and the issues homeowners frequently encounter.

Building Regulations

Building Regulations explained clearly for homeowners.

Compliance Declarations

Understanding certificates, declarations and what homeowners may be asked to sign.

Coming soon

The Homeowner Survival Guide

47 pages. Real photos. The 12 mistakes we see homeowners make every week — and how to spot them before they cost you thousands. Currently in the final edit — available shortly.

Guide — coming soon Book a free chat

Free Download

Get the Homeowner Survival Guide

47 pages. Real photos. The 12 mistakes we see homeowners make every week — and how to spot them before they cost you thousands.