House 2 Home Design
Side return kitchen extension with glazed roof and terracotta floor

(Service) Thames Ditton

Architectural design in Thames Ditton

Architectural design in Thames Ditton often comes down to a few extra square metres used well. Our ARB-registered architect, Ioanna, surveys the house, works through layout options with you, and prepares planning and structural drawings for side returns, rear extensions, loft conversions and internal reconfigurations. Because she works alongside our interior designer and project manager, the drawings already allow for the kitchen, storage and lighting, and for how the build will actually run. The process starts with a measured survey and existing drawings. We then work through layout options with you, agree a preferred scheme, and prepare the drawings for planning or a lawful development certificate, followed by structural and building regulations information for your builder to price. We can also advise whether a smaller, cleverer scheme would give you most of the benefit for less.

Local homes

Homes in Thames Ditton

The late Victorian terraces and semis here are classic candidates for a side return or rear extension that brings the kitchen and garden together. Lofts can add a bedroom and bathroom, but in a conservation area the roof is where planning is most sensitive. The older cottages usually need a lighter touch: reworking what is there rather than adding much. Party walls are almost always involved on terraces and semis, so we flag them early to keep the programme on track.

Local knowledge

Planning and local notes

Thames Ditton is in Elmbridge, and the Thames Ditton and Giggs Hill Green conservation areas cover the old village and the green, with Weston Green close by. In a conservation area, work that changes the outside of a house, such as roof alterations, windows and some extensions, is more tightly controlled. Some homes near the river may also sit in a flood zone, which affects how an extension is designed. We check both before any drawings start.

Scope

What's included

  • Measured survey and existing drawings
  • Layout reconfigurations
  • Rear extensions and side returns
  • Changes to front elevations
  • Loft and roof alterations
  • Planning application drawings
  • Building regulations and technical drawings
  • Structural plans, with our structural engineer

FAQs

Questions we're asked

Can I extend a house in the Thames Ditton conservation area?

Often, yes, but rear and side extensions are usually easier than anything visible from the street, and permitted development rights may be more limited. We will tell you what is realistic before you commit to a design.

Does being near the river affect an extension?

It can. Some homes close to the Thames sit in a flood zone, which may mean a flood risk assessment and design changes such as raised floor levels. We check this at the start.

Do I need an architect for an extension?

For work that changes your home's layout, adds an extension or alters the front elevation, you need drawings: for the planning application, for building regulations, and for a builder to price and build from. That's what this service is. Our lead architect, Ioanna, is ARB-registered and has worked on UK homes since 2006.

Do I need planning permission for a rear extension?

It depends on the size of the extension, whether the house is in a conservation area, and whether permitted development rights still apply. Private estate covenants can add a separate layer on top. We check the planning position alongside the deeds and any estate requirements before we draw anything.

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Tell us about your home

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Let's talk about your home

Tell us what you'd like to change. Mariliz will arrange a first conversation, at your home or on a call.

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