
Expert Planning Permission Drawings in UK – Loft Conversions, House Extensions, Change of Use & More Permissions Made Simple
Affordable, fast, and tailored to your project — the most cost-effective way to get your planning drawings approved.
Planning Drawings and Services From £ 677.60 + VAT*
Check out our simple process:

Welcome to London Extend, where precision meets practicality. We’re not about flashy extras or one-size-fits-all solutions—instead, we hone in on exactly what your project needs to succeed. Whether you’re dreaming of a seamless ground-floor extension or a clever loft conversion, our lean, cost-effective process ensures you never pay for bells and whistles you won’t use.
At London Extend, every line we draw and every planning strategy we devise is laser-focused on your goals and budget. No padding. No hidden fees. Just honest architectural expertise and planning support that cuts through bureaucracy and keeps costs down. Think of us as your strategic partner: we streamline approvals, refine designs to their most efficient form, and deliver clear, actionable drawings—nothing more, nothing less.
Ready for an extension that’s smart, simple, and seriously savvy? Let’s build your vision—with zero extra fluff and maximum peace of mind.
(*) The displayed price corresponds to a ground floor rear extension on a 1 bedroom terraced house, located within Greater London and falling under permitted development rights and within standard timelines.
Dreaming of an Extension, Dreading the Cost?
You know your home has more potential. But the thought of hiring a traditional architect can be daunting.

Unpredictable Fees
Worried about spiralling hourly rates and surprise invoices? Traditional architectural fees can quickly consume your project budget before a single brick is laid.

Complicated Process
Planning regulations, local policies, drawing standards... the path to approval is a minefield of bureaucracy. It's easy to feel lost before you even start.

Paying for More Than You Need
Full architectural services are essential for complex builds, but do you really need to pay for them just to get through the planning stage?

The LONDON ENXTEND Method: Efficient by Design
We've streamlined the planning process to give you exactly what you need to get your application approved, and nothing you don't.
Planning-Focused Expertise
Our service is laser-focused on RIBA Stages 0-3. We are specialists in navigating local council requirements to give your application the best possible chance of success.
Fixed, Transparent Pricing
You'll see our package prices upfront. One clear fee for a full set of professional planning drawings and submission management. No surprises.
Direct & Digital
By operating a lean, digital-first model, we cut out the expensive overhead of traditional firms and pass those savings directly on to you.
Your Path to Approval
in 3 Simple Steps
We make the complex simple. Follow our proven process for a hassle-free journey to planning permission.
1
Consult & Confirm (Free)
Our service is laser-focused on RIBA Stages 0-3. We are specialists in navigating local council requirements to give your application the best possible chance of success.
2
Design & Draw
We work to create a full set of professional planning drawings – floor plans, elevations, site plans – all crafted to council standards.
3
Submit & Succeed
We complete and submit the planning application on your behalf, acting as your agent and handling all correspondence with the local planning authority.
Trusted by Savvy Homeowners Across London
Don't just take our word for it. Here's what our clients have to say.
"I was quoted over £5,000 by an architect just for planning drawings. LONDON ENXTEND delivered exactly what I needed for a fraction of the cost, and my application was approved first time. The smart choice."
SL
Sarah L.
Wandsworth
"The process was so clear and straightforward. The team handled everything with the council, which took a massive weight off my shoulders. Highly recommended for anyone who wants results without the fuss."
MJ
Mark J.
Croydon
"Professional drawings, a fixed price, and a successful application. It's exactly what they promise. I was kept informed the whole way. A brilliant service for homeowners."
AP
Amit P.
Streatham
Successfully secured planning permission in:
Wandsworth
Balham
Wimbledon
Camberwell
Clapham
Tooting
Battersea
Worcester Park
Notting Hill
Epsom
Croydon
