Planning permission drawings, loft conversions, and extensions for Herne Hill's Victorian terraces. MCIAT chartered, fixed fees, dual-borough expertise for both Lambeth and Southwark properties.
Herne Hill sits in the SE24 postcode, straddling the boundary between Lambeth and Southwark. Its village atmosphere, attractive Victorian housing, and proximity to Brockwell Park have made it one of south-east London's most desirable family neighbourhoods. The dual-borough complexity and multiple conservation areas make professional architectural guidance essential.
Dual-borough planning: The first step for any Herne Hill project is confirming whether the property falls under Lambeth or Southwark Council. The borough boundary runs through the neighbourhood, and the two councils have different planning policies, application procedures, and conservation area controls. Our team identifies the relevant authority and tailors the application accordingly.
Conservation areas: Herne Hill contains several conservation areas including the Poets Corner Conservation Area and the Herne Hill & Stradella Road Conservation Area. These zones have Article 4 Directions that remove most permitted development rights, requiring planning permission for dormer conversions, replacement windows, and many extensions. Heritage Statements are required for all applications within conservation areas.
Victorian terraces: The neighbourhood's Victorian terraces are well proportioned with good roof voids for loft conversions and adequate garden depths for rear extensions. Many properties retain original period features that influence design decisions. Our MCIAT-chartered team designs extensions and conversions that complement the existing architecture.
Rear extensions and open-plan living: Single-storey rear extensions creating open-plan kitchen-dining spaces are extremely popular in Herne Hill. The area's family demographic drives demand for larger ground-floor living areas. Side-return infills are common on properties with side passages.
Single planning or regs submission.
Planning + building regs + structural.
Listed, conservation, complex sites.
Direct answers to the questions Herne Hill homeowners ask us every week about planning, extensions, and loft conversions.
Start a free quoteIt depends on which side of the borough boundary your property sits. The boundary runs through Herne Hill, with some streets under Lambeth and others under Southwark. The two councils have different policies and procedures. We confirm your authority at the outset.
Yes, loft conversions are popular in SE24. Outside conservation areas, rear dormers can often be built under permitted development. Within the multiple conservation areas, planning permission is required. We survey your property and advise on the best approach for your specific location.
The main conservation areas are the Poets Corner Conservation Area, the Herne Hill & Stradella Road Conservation Area, and parts of the Ruskin Park Conservation Area. Article 4 Directions in these zones require planning permission for most external alterations. We check your property's conservation status as part of our initial assessment.
Our Essentials package starts from £840 for a single submission. The Complete package from £1,750 includes planning, building regulations, and structural calculations. Both packages are fixed-fee with no hidden charges.
Side-return extensions are a popular way to widen narrow Victorian kitchens. They are often achievable under permitted development outside conservation areas. Within conservation areas, planning permission is required. We design side-return extensions that work with the existing house proportions and comply with local planning policy.
We cover every London neighbourhood. Here are areas adjacent to Herne Hill where we work regularly.
Every service you need for a Herne Hill project, from a single chartered team.
Dormers, mansards, and Velux conversions designed for local roof profiles and planning constraints.
Rear extensions, side returns, wraparounds, and basement feasibility for local housing stock.
Full planning applications — heritage-sensitive drawings, Design & Access Statements, council officer liaison.
Free quote in 60 seconds. Fixed fee from £840. MCIAT chartered. Conservation area expertise included.
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