Architect services from £150!
Forest Fox Architects
we make clever spaces that feel great!
welcome to


why choose us
Design identity
Our fees are fixed and can be tailored to the level of input you choose or the project's size or budget.
Enjoy our very high success rate for securing all types of planning approvals across London.
Design value
We combine high-end architectural quality with competitive fixed fees.
Tailored fees
Regs-aware design
Comparable quotes
Personal service
Carefully designed, fixed-price, architect and planning services that offer true value for money.
Dial our services up or down stage-by-stage. Add custom material specifications, site milestone checks, or full legal contract administration only where you need it.
Eliminate builder ambiguity and use our drawing and schedule information packs with multiple contractors receiving comparable quotes and avoid hidden site extras.
On-site support
From day one, you get your very own, highly experienced ARB architect dedicated to your project.
Planning success
Award-winning, ARB-registered design intelligence tailored entirely to how you live
Design freedom
Every layout is designed with planning & building regulations in mind from the very first sketch.
Optional on-site milestone checks or full legal contract administration while the build is live.
or to book a free site visit click here
Get in touch now on 07726 102 150
or email enquiries@forestfoxarchitects.com








check below how we can help you
We’re incredibly proud of our design portfolio. We love creating amazing homes, and we're ready to show you exactly what yours could be like. Please have a look and give us a call!
Get in touch now on 07726 102 150
or to book a free site visit click here
email enquiries@forestfoxarchitects.com
"We can help you test layouts, material ideas, understand costs, and choose the right design direction before moving into planning drawings."
design & get planning
We can handle planning design and statutory drawings, Permitted Development guidance, Certificate of Lawfulness submissions, and comprehensive application management.
"We can help shape the scheme, prepare the drawings, and guide you to the right consent route so your project can move forward with clarity and confidence."
prepare for builders
We can build technical design, building regulations drawings, and tender pack documentation to prepare your project for accurate pricing and construction.
"We can turn approved designs into buildable information, helping you choose your builder, compare quotes and reduce unexpected costs later. "
support with construction
We can manage site inspections and contract administration to safeguard build quality, control project payments, and streamline decisions during construction.
"We can provide professional oversight during the build, helping protect your interests, the quality of the construction, and keep the project on track."
or to book a free site visit click here
or email enquiries@forestfoxarchitects.com
Get in touch now on 07726 102 150
We can offer early architectural design advice, concept layouts, measured surveys, and feasibility studies to help assess your extension, or renovation, project potential.
explore your project






Our experience allows us to offer great design quality and a great range of options for project whilst our business model allows us to offer unbeatable fixed prices.
Depending on how you choose to work with us, these fees can take your project from initial design concepts until it feels exactly right, right through to securing council approvals and arriving on site exactly as intended.
£1,950 inc
Great designs at fixed prices
(Velux, Dormer, Hip to Gable, Mansard, L-shape, Basements or Garage conversions also covered)
Includes:
High quality comfortable spaces
Seamless indoor-outdoor layout flows
Striking exterior elevation designs
Continuous scheme layout iterations
No loss of space to circulation
Loft Conversions
House extensions
Purchase any service and get a 15% credit toward the next.
Dial in & earn credit!
House renovations
(Rear, Side/Side return, Wrap around, Double storey, Conservatories)
(Kitchen & Bathroom Remodelling,Energy Efficiency Upgrades, Whole Property Refurbishment)
Includes:
Design workshops
High quality spatial planning
Uncapped design floor plan revisions
Great 2D furnished layouts
Clever use of every inch of space available
Efficient daylight integration strategies
Includes:
Considerate interior spatial planning & refined material palette
Great bathroom or kitchen layouts
Beautiful finishes & fittings specification
Well integrated architectural lighting
£2,150 inc
£2,250 inc
Fixed price design packages
or to book a free site visit click here
or email enquiries@forestfoxarchitects.com
Get in touch now on 07726 102 150
We navigate local authority policies with precision, delivering intelligent design strategies that maximise your property’s potential while securing the fastest possible route to approval.
We can manage everything from Permitted Development appraisals right through to securing more complex full planning permissions in conservation areas, without compromising on design quality.
£1,950 inc
Streamlined approvals with design quality
(Velux,Dormer, Hip to Gable, Mansard, L-shape, Basements or Garage conversions also covered)
Includes:
Building survey
Permitted Development/Planning drawing packs
Certificate of Lawfulness/Planning application submissions
Structural information coordination
Free Planning Department amendments
Loft Conversions
House extensions
Purchase any service and get a 15% credit toward the next.
Dial in & earn credit!
House renovations
(Rear, Side/Side return, Wrap around, Double storey, Conservatories)
(Kitchen & Bathroom Remodelling,Energy Efficiency Upgrades, Whole Property Refurbishment)
Includes:
Building survey
Permitted Development/Planning drawing packs
Certificate of Lawfulness/Planning application submissions
Structural information coordination
Includes:
Building survey
Fabric thermal assessments
Careful structural/services modification layouts
Precise joinery
setting-out
Building Regulations compliance review
£2,150 inc
£2,250 inc
Fixed price planning packages
Theo Thysiades
Architecture from London


I founded Forest Fox Architects after nearly twenty years of working with leading London practices on award-winning projects. My drive is simple: to bring high-quality, reasonably priced architecture to London homes, and use my skills to deliver thoughtful, exciting and material-rich spaces.
Founder | Forest Fox Architects
Forest Fox Architects
If you want to discuss your project get in touch on:
m: 07726 102 150
e: enquiries@forestfoxarchitects.com
or simply book a free in person site visit by clicking here
Opening Hours: 8:30am - 17:30pm



