
4.7 · 12 Google reviews
Beautiful homes and extensions, designed in Lewes
A friendly, local practice with over 15 years’ experience designing homes, handling planning, and supporting your build on site.
From modern countryside homes to sensitive extensions on listed buildings, we work across the lot. One small Lewes practice handling design, planning, and renovation from first sketch to finished build.
We’re a friendly practice that enjoys the whole job: getting a design right, navigating the increasingly complex planning process, and being on hand on site while it’s built. Garden studios to historic farm conversions: drop us a line to discuss yours.
One practice, the whole job
Design, planning and renovation under one roof, so the people who draw your home are the ones who see it through.

Design
New homes and the rooms you actually live in.
- Residential home design
- New-build homes
- Interior design & renovations
- Garden studios & outbuildings
Extend & convert
More space from the building you already have.
- Extensions & remodelling
- Listed building alterations
- Historic & farm building conversions
- Basement conversions
Planning & build
Through approvals and on site until it’s done.
- Planning application navigation
- Conservation area projects
- On-site construction support
- Sustainable design consultation
We navigate the planning process so you don’t have to
Conservation areas, listed buildings, the High Weald AONB: the rules get more complex every year. Here’s how that reads on a real Lewes project.

LBListed building
A sensitive addition that sits quietly against the original house.
CALewes Conservation Area
Designed and argued through approval, with materials and massing to match.
AONBHigh Weald AONB
New-builds carefully sited so they belong in the landscape.
PPPlanning, navigated
We handle the increasingly complex process so you don't have to.
A few we’ve enjoyed
From listed-building extensions in the Cliffe to new homes in the countryside. Real Ben Jones Architects projects.





Which service is right for you?
Answer three quick questions and we’ll point you to the right starting point, then arrange a free, no-obligation chat about your project.
No quotes, no commitment. Just a sensible first step.
12 Google reviews
“I can't believe these guys haven't got more reviews. My experience was 100% positive. We bought a listed building and wanted an extension and they not only guided us through the whole process but came up with a design that worked beautifully…”
— Julian Scobie
“We have now used Ben Jones Architects on two occasions and can highly recommend their services for quality, attention to detail and efficiency.”
“Ben Jones Architects helped us to extend our house in style. Harriet listened to what we wanted and her designs were creative and clear. Her design enabled us to make fantastic use of the space…”
“We use Harriet at Ben Jones Architects for two extensions on our home on the Nevill in Lewes. She was absolutely amazing, totally understanding our requirements…”
“We engaged Ben Jones Architects to help with the renovation and extension of our Victorian terraced house. The challenge was to create as much space as possible within the confines of the building…”
Thinking about a project? Drop us a line.
Tell us what you’re hoping to do and we’ll talk it through. No quote or commitment until you’re ready.
Local to Lewes. Drop us a line.
We work across Lewes and East Sussex: Chailey, the Cliffe, the High Weald AONB and beyond. Tell us about your project and we’ll be in touch.
Studio
Address47 Priory Street
Lewes, BN7 1HJ
Area servedLewes & East Sussex
Opening hours
- Mon – Fri
- 8:00 – 18:00
- Saturday
- Closed
- Sunday
- Closed
RIBA Chartered Practice · ARB registered