
Expert Single Storey Extensions Specialists for London Colney Properties

Professional single storey extension design and planning for ground floor expansions
Planning a single storey extensions project in London Colney? We combine thoughtful design with practical delivery, ensuring your extension works with your home rather than against it. Our team handles the technical complexity so you can focus on the exciting parts — choosing finishes, layouts, and how you will use the new space.
Our designs for single storey extensions projects in London Colney prioritise natural light, usable layouts, and a seamless connection between old and new. We consider everything from roof pitch and window proportions to internal sight lines and furniture placement.
Throughout the planning and build stages we liaise with local officers, neighbours, and consultants to keep your London Colney project moving. Our team also supports contractor selection and remains available for technical queries whenever they arise.


We understand London Colney's planning policies and building regulations, ensuring your single storey extensions project meets all local requirements. Our team has extensive experience working with London Colney council.
Contact our London Colney team today for a free consultation on your single storey extensions project.
We visit your London Colney property to understand your vision, assess the site, and discuss your single storey extensions options.
Our architects create detailed designs and manage the planning application with London Colney council on your behalf.
We prepare full technical drawings and specifications for building control approval, ensuring compliance with all regulations.
We provide construction-ready drawings, contractor tendering support, and ongoing project management through to completion.
Expert single storey extensions services in London Colney. No obligation, free consultation.
Request Quote OnlineCall 020 3051 9430
Get expert advice and a free, no-obligation quote for your single storey extensions project in London Colney. Our team is ready to help.
Discover our comprehensive range of house extension solutions in London and surrounding areas
Professional single storey extension design and planning for ground floor expansions
Two-storey home extension design maximizing space and value
Garden-facing extensions creating seamless indoor-outdoor living
Narrow extensions utilizing side garden space efficiently
Specialized kitchen and dining space extensions for modern living
Converting attic space into valuable living areas
Call now to speak with our expert team. Get instant responses and professional guidance for your extension project.