Loft Conversions in Dulwich
Dulwich is one of South East London's most desirable locations — large period houses, excellent schools, and significant green space. The housing stock in SE21 and SE22 tends to be on larger plots than typical inner London, giving good scope for extensions. rcbGroup delivers extensions, loft conversions, and full refurbishments across the Dulwich area.
rcbGroup projectLoft Conversions in Dulwich — what to expect
Large Victorian and Edwardian houses in Dulwich often have generous roof spaces well-suited to full loft conversions with multiple rooms. Mansard conversions are common on the more central Victorian terraces. Hip-to-gable conversions suit the Edwardian semis across SE22. The scale of Dulwich properties means loft conversions often include two rooms plus a bathroom — significantly adding to the property's accommodation.
Dulwich property types
Large Victorian and Edwardian houses, detached and semi-detached family homes, mansion blocks, period conversions. The property type affects which loft conversion approach works best — we'll advise from the first call.
Common loft conversion projects we deliver in Dulwich
How we deliver loft conversion projects in Dulwich
Project review & site visit
We look at your Dulwich property and any drawings you have, explain what's possible, the likely planning and Building Regulations route, and the risks — before you commit to anything. No obligation.
Design & planning support
We work alongside your architect or our preferred design partners to develop drawings that are buildable, compliant, and cost-effective. We flag planning and permitted development options early.
Itemised scope and price
You receive a detailed, itemised scope of works and an agreed price before we start, with exclusions and provisional sums shown. Variations are agreed in writing before any additional work begins.
Managed delivery
We coordinate trades, procurement and site logistics, with a single point of contact throughout — working to the requirements of London Borough of Southwark and Building Control.
Sign-off & handover
We coordinate the Building Control inspections needed for sign-off, then hand over your project documents — completion certificate, guarantees and manuals as applicable — with snagging and aftercare as set out in your contract.
Planning in Dulwich
Dulwich Village is a designated conservation area with strict planning controls. SE21 and SE22 contain several other conservation areas. Southwark Council applies detailed design requirements in these areas. Many trees in the Dulwich area are protected by Tree Preservation Orders. Check conservation area and TPO status before proceeding with any external works.
Why choose rcbGroup in Dulwich?
Local context
We plan around London Borough of Southwark's requirements and the typical property types in Dulwich — large victorian and edwardian houses, detached and semi-detached family homes, mansion blocks, period conversions.
Price agreed before start
Your price is agreed and documented before work starts. Scope, exclusions, and assumptions set out in writing.
One accountable team
Trades, suppliers and inspections coordinated by one team — with CDM Principal Contractor duties taken on where we are appointed to build.
Written project documentation
A written contract before work starts, a Construction Phase Plan where we are appointed to build, and the completion certificate and handover documents gathered for you at the end.
Independently reviewed
Rated 10/10 from 117+ reviews on Checkatrade, where you can read them for yourself.
Support from planning to aftercare
We don't just build — we can support design development, planning applications, and pre-construction cost planning.
Planning a loft conversion in Dulwich?
Pick whatever suits you. We'll look at what you have (drawings, photos or quotes) and tell you honestly what the next step should be.
Prefer to phone? Call +44 7359 872594.
Postcodes served: Dulwich
Not sure if we cover your street? Get in touch — we'll confirm in minutes.
Start your Dulwich project
Project review. Clear scope. Agreed price. One team from first call to Building Control sign-off.
Or call us on +44 7359 872594