House Extension Areas
MBT Group designs and builds residential extensions and full home transformations across London and surrounding boroughs.
Building local structural authority across London, one neighborhood at a time.
Our primary focus centers on East London and surrounding residential communities, where architectural layouts possess incredible expansion potential. By understanding local property types, street dynamics, and distinct borough council planning policies, we ensure your house or kitchen extension is handled with absolute precision. Select an area below to explore localized spatial opportunities and building guidelines.
Building local structural authority across London, one neighborhood at a time.
Our primary focus centers on East London and surrounding residential communities, where architectural layouts possess incredible expansion potential. By understanding local property types, street dynamics, and distinct borough council planning policies, we ensure your house or kitchen extension is handled with absolute precision. Select an area below to explore localized spatial opportunities and building guidelines.
Walthamstow
Leyton
Stratford
Hackney
Romford
Ilford
Wanstead
Woodford
Chigwell
Barking
Our Process
Initial Conversation
1
We discuss your property, your ideas, your budget expectations and the type of extension you are considering.
Site Visit
2
We visit the property, review access, layout, existing structure, potential planning issues and practical build considerations.
Design And Planning Support
3
Where required, we help coordinate the design, drawings, structural input, planning route and building control requirements.
Clear Quotation
4
We provide a clear and structured quotation so you understand the works being proposed and the key stages involved.
Construction Phase
5
Our team manages the build, coordinates trades and keeps the project moving in a structured way.
Finishing And Handover
6
We complete the final finishes, review the work and hand over a completed space ready to use.
Frequently Asked Questions
How much does a house extension cost in London?
The cost depends on the size of the extension, specification, structure, access, finishes and whether planning or structural work is required. After a site visit, MBT Group can provide a clearer quotation based on the property and the work involved
Do I need planning permission for a house extension?
Some house extensions can be carried out under permitted development rights, while others need planning permission. This depends on the size, location, property type and previous extensions. MBT Group can help guide you on the likely route before work begins.
Can I live in my home during the extension?
In many cases, yes. It depends on the scale of the work, whether services are being disrupted and how much of the property is affected. We will discuss this during the planning stage so expectations are clear
How long does a house extension take?
A typical single storey extension may take several months depending on size, complexity, approvals, weather, access and finishes. Larger wraparound or double storey extensions can take longer
Does MBT Group handle the full project?
MBT Group can support the process from early consultation through to construction and completion, including coordination with designers, structural input and relevant trades