
Builders in Byfleet
Loft conversions, renovations and house extensions in Byfleet, designed with the village’s flood risk and planning rules in mind.
Builders in Byfleet who make every home work harder.
Godman Construction helps families in Byfleet gain the space they need without leaving the village.
We design and build loft conversions, renovations and extensions around the way each household lives, and manage the technical side of the project, from structural calculations to Building Regulations, so that you can enjoy a smooth and hassle-free experience.
Byfleet sits beside the River Wey, and parts of the village have flooded more than once. That does not stop people improving their homes, but it does change how the work should be designed. Building upwards, into the loft, is often the most sensible way to add space, and extensions on lower ground need to be planned with flood risk in mind from the first sketch.
Byfleet is part of the borough of Woking, where we are based, so your application goes to the same planning authority that covers our own office.


Building services in Byfleet.
More room, better layouts and warmer homes, planned around the village.
Renovations in Byfleet
From a new kitchen or bathroom to a complete renovation, we update Byfleet homes to suit the way people live now, with careful planning and clear communication at every stage.
A renovation is also the moment to make a house more resilient. Where a home has a history of flooding, choices such as solid floors, raised sockets and water-resistant finishes on the ground floor can make a real difference, and they cost far less to include during a renovation than afterwards.
House Extensions in Byfleet
We build single-storey and double-storey extensions that give families the kitchen, living space or extra bedroom they are missing, matched to the existing house.
If your home is in Flood Zone 2 or 3, a planning application for an extension must include a flood risk assessment, and the floor level and materials of the new room are part of it. Checking the flood map is the first step for any site in Byfleet.
Loft Conversions in Byfleet
Many homeowners in Byfleet choose to convert their loft into a spacious principal bedroom complete with an en-suite bathroom. We offer dormer, Velux, hip-to-gable and mansard loft conversions, and recommend the option that best suits your roof structure, head height and budget.
A loft conversion adds space well above any flood level and usually needs no planning permission. We make sure every conversion complies with current Building Regulations and manage the technical aspects of the project for you.
Garage Conversions in Byfleet
We convert garages into home offices, playrooms, utility rooms and ground-floor bedrooms, insulated and finished to match the rest of the house.
In an area at risk of flooding it is worth thinking about how a ground-floor room will be used and what it is built from. We can advise on floor construction and finishes that cope better with water.
New Builds in Byfleet
We build bespoke new homes and replacement houses, managing design, planning, construction and handover as one project.
A new home in Byfleet has to satisfy two tests that do not apply to an extension. It must be safe from flooding for its lifetime without increasing the risk elsewhere, and, because the whole borough lies within five kilometres of the Thames Basin Heaths, any additional home must contribute to protecting the heathland.
Commercial Building in Byfleet
We refurbish offices, shops and healthcare premises for local businesses, with tailored solutions and professional project management from conception to completion.
Smaller commercial jobs, such as a refreshed shop interior or a reconfigured office, are handled by our small works team, usually within days or a few weeks.
We also take on healthcare, private works and small works in Byfleet. See all our services.
Planning and building in Byfleet
What makes building in Byfleet different from the rest of the borough.

Who decides planning applications
Woking Borough Council is the local planning authority for Byfleet and West Byfleet. From April 2027 it is due to become part of the new West Surrey Council.
Flood risk from the River Wey
Byfleet has flooded several times, including in the winter of 2013 to 2014, when dozens of homes were affected. The Environment Agency and its partners are developing the Sanway-Byfleet Flood Alleviation Scheme to better protect homes. Check any address on the flood map for planning.
Building in a flood zone
A planning application in Flood Zone 2 or 3 needs a flood risk assessment. For an extension, the government’s advice is that floor levels and flood-resistant materials should take account of the estimated flood level.
Conservation area
The old centre of Byfleet village is one of Woking’s 27 conservation areas. Within it, side extensions, two-storey extensions and roof extensions need planning permission.
West Byfleet’s neighbourhood plan
Neighbouring West Byfleet has had a neighbourhood plan since 2017, which the council uses when it decides applications there.
Why choose Godman Construction in Byfleet?
Get a QuoteA Personalised Approach
No two projects are ever the same. We take the time to get to know your needs and goals before laying a single brick, and tailor every solution to fit your budget, lifestyle and aspirations.
Managed From Concept to Completion
We offer full project management, working closely with architects, engineers and suppliers and coordinating every trade, so you are kept informed with regular updates and never have to chase a deadline.
Compliance and Safety
Our team stays up to date with the latest regulations, so all work meets Building Regulations and stringent safety standards, from the initial planning stages to the final inspection.
Quality That Lasts
Our fully qualified and insured team builds beautiful, functional spaces designed to last, and all our work comes with a workmanship guarantee.
Discover our excellent reputation.
We have worked with a large number of clients throughout the area, take a look at some of the feedback we have received.
Our projects
Building in Byfleet: your questions answered.
Answers to the questions we are asked most often by homeowners in Byfleet.
Will I need planning permission for a loft conversion in Byfleet?
Many loft conversions can be completed under permitted development rights, meaning planning permission may not be required. However, larger or more complex projects may need approval. We will advise you on the requirements for your property and assist with the planning process if necessary.
My home is in a flood zone. Can I still extend it?
Usually, yes. Permitted development rights still apply, and where planning permission is needed the application must include a flood risk assessment showing how the extension will cope. Floor levels, drainage and materials are the main considerations.
What is the best type of loft conversion for my home?
The most suitable loft conversion depends on your property’s roof structure, available head height and the amount of additional space you want to create. We offer dormer, Velux, hip-to-gable and mansard loft conversions, and we will recommend the option that best suits your home and budget.
Can I convert my loft into a bedroom with an en-suite?
Yes. We will design the layout to maximise space, natural light and storage while ensuring it complements the rest of your home. Our guide to designing a loft conversion with an en-suite explains what to consider.
Do you take care of Building Regulations?
Yes. We ensure every loft conversion complies with current Building Regulations and required construction standards. Our team manages the technical aspects of the project so you can enjoy a smooth and hassle-free experience.
What rooms can I create with a loft conversion?
A loft conversion can be adapted to suit a wide range of needs, including an additional bedroom, home office, guest suite, children’s room, dressing room, home gym or a relaxing living space.
Who decides planning applications in Byfleet?
Woking Borough Council, which decides most householder applications within eight weeks. The new West Surrey Council is due to take over planning from April 2027.
How do I get a quote for building work in Byfleet?
Contact us to arrange a free consultation. We will discuss your ideas, survey your property and provide a detailed proposal with timelines and costs.
Guides for your project
- Do You Need Planning Permission for a House Extension?
- How Much Does a House Extension Cost in Surrey?
- How Much Does a Loft Conversion Cost? Prices by Type
- Loft Conversion Planning Permission and Building Regulations Explained
- Garage Conversions: Planning Permission, Building Regulations and Ideas
- Renovate or Rebuild? When Knocking Down and Starting Again Makes Sense
















