Design & Build · London and nationwide

Architectural design, planning permission, construction.One firm, drawings to keys.

Most building projects put a designer on one side, a builder on the other, and you in the middle. We are one firm with one contract: we draw it, we get it approved, and we build it — so there is never a gap for the blame to fall into.

Proposed site masterplan drawing by Blue Apple — Lluesty development

Lluesty masterplan — designed by us, like everything we build from.

Two front doors

Who are we building for?

Your home

Extensions, lofts and conversions across London. Check whether you even need planning permission, see an indicative fee for the drawings — and, if you choose, one firm to build it too.

Extensions & conversions

Your organisation

Care homes, schools and nurseries, medical and clinical settings, offices, restaurants and community buildings — new build, refurbishment and fit-out, with the compliance evidence institutional clients need.

Commercial & institutional

20+

Years of technical delivery — hospitals, schools and commercial buildings before we brought it to homes.

One

Contract and one accountable party, from the first measured survey to building control sign-off.

£2bn+

Combined value of the hospitals, schools and commercial projects our founder has helped deliver.

London

Based in London, working across the city and the United Kingdom.

Why one firm

The gap between drawing and building is where projects go wrong

No blame gap

When designer and builder are different companies, every site problem becomes an argument about whose fault it is — with you in the middle, paying for the delay.

We price what we drew

Our builders price against drawings we produced ourselves. There is less to discover on site, and far less room for the “unexpected” to appear halfway through.

Fixed price, open book

A fixed price against the drawn scope. If something genuinely unforeseen appears, you see the actual invoices and an agreed margin — never a number you cannot check.

Who you are dealing with

Experience earned on considerably larger buildings

Blue Apple is led by a Senior Architectural Consultant with more than twenty years in construction — technical design and delivery on a £150m specialist children’s hospital in London, fire safety packages for a €2.2bn national hospital programme — one of Europe’s largest — and school projects across London and the South East.

That background shows up in the parts of a project most people never see: fire strategy, structural coordination, drainage, thermal detailing — and drawings a building control officer can approve without a fight.

More about us

  • Measured survey, drawings and planning applications handled end to end
  • Building regulations packages a builder can actually build from
  • Principal contractor — site safety and trades are our responsibility
  • Care home, education and clinical experience, evidenced not implied
  • Building control sign-off and the paperwork you need at resale

If you have been let down

We take over stalled and failed projects

A builder who has stopped answering. Work that will not pass building control. An extension a buyer’s solicitor has just discovered was never signed off. These are fixable more often than people expect — we survey what exists, tell you honestly what stays and what goes, and give you a fixed price to finish it properly and get it certified.

Talk about a stalled project

What we take on

The range is deliberate

Twenty years of technical delivery across sectors, from a single rear extension to a hospital programme. The building type changes; the discipline does not. We are currently appointed on a 23,616 sq ft whole-building conversion to an educational facility. If your project is not on this list, ask us anyway.

Homes

  • Rear, side and wrap-around extensions
  • Loft and garage conversions
  • Garden rooms and outbuildings
  • Whole-house refurbishment
  • New-build houses
  • Period, heritage and listed property
  • Interior design

Organisations

  • Care homes and supported living
  • Schools and nurseries
  • Education and training facilities
  • Medical and clinical settings
  • Offices and workplaces
  • Restaurants and hospitality
  • Community and civic buildings
  • Diplomatic and secure premises

How we are engaged

  • Drawings and design only
  • Planning applications
  • Building regulations packages
  • Full design and build, one contract
  • Refurbishment and fit-out
  • Feasibility and masterplanning
  • Taking over a stalled project

Proof

Recent and current work

Care home refurbishment

A 32-bed care home refurbishment — compliance-led work in a live setting.

View project →

Lluesty

Masterplanning and proposals for a landmark former hospital site.

View project →

Residential development

Ten new-build houses on a conservation-sensitive site.

View project →

Appointed · pre-construction

Educational facility, Birkenhead

Conversion of a 23,616 sq ft town-centre office building — the whole building, all four storeys. Use Class F1, consent APP/24/01717.

What the appointment covers →

All projects →

Start with a number

Three questions and an indicative fee for your planning drawings — no email needed to see it.

Fee calculator

Or start with a question

Does your project even need planning permission? Two minutes to find out what applies.

Permission checker

Or just call

020 8240 2223
info@blueapple.uk.com
102-116 Windmill Road, London, CR0 2XQ