With over 25 years of experience, Horizon Architecture brings together architectural design, interiors and technical coordination. We work with you to understand the property, compare options and develop the information each stage needs. Clear fees, fast responses and an agreed programme keep you informed as your project moves forward.
Specialised in
An extension, loft conversion or new development starts with understanding the property and the proposal. We help London homeowners, developers and businesses turn an initial idea into a considered planning application.
We review the available information, develop the design and prepare the agreed drawings and supporting material. Where specialist reports are needed, we help coordinate them with the application.
Our involvement continues after submission: we check progress, respond to council queries and discuss amendments where they may help address concerns. Planning decisions remain with the authority.
With transparent fees and a responsive team, you know what we are preparing and what happens next. Send your address, photographs and a short brief for a quotation.
The guide explains consent routes, application documents, fees, determination and what happens after a refusal.
With over 25 years of experience, Horizon Architecture brings together architectural design, interiors and technical coordination. We work with you to understand the property, compare options and develop the information each stage needs. Clear fees, fast responses and an agreed programme keep you informed as your project moves forward.
of Experience
Projects completed
Transparent starting fees
Prices are indicative starting fees and depend on property size, complexity, location and agreed scope. Planning authority fees, Building Control fees, structural engineering, specialist reports, surveys and other third-party costs are excluded. VAT is excluded where applicable.
Send us the property address, photographs and a short description of the work.
Plan your budget
Use our free construction cost calculator to check a rough estimate of how much your extension, loft conversion, refurbishment or new-build project could cost. It is an early budgeting guide rather than a contractor quotation.
