New Build Drawings in Lewisham
Fixed-fee, MCIAT-chartered new build drawings for Lewisham homeowners — London Borough of Lewisham validation and local constraints handled from the start.
Lewisham is terraced South-East London: the Victorian and Edwardian streets of Brockley, Forest Hill and Hither Green make side-return extensions and hip-to-gable loft conversions the borough's signature projects, giving way to the Georgian-fringed heath at Blackheath, the historic Deptford High Street and the post-war estates around Catford and central Lewisham. The right route depends heavily on the street — a rear extension in Hither Green is a very different application from a roof alteration in the Brockley conservation area.
Design control shapes much of the borough. Conservation areas at Blackheath, Brockley, Telegraph Hill, Deptford High Street, Ladywell and Lee Manor govern materials, rooflines and front elevations, while the dense terraced streets bring side-return and rear-depth control and party-wall sensitivity between neighbours. Sloping sites and long views across the Honor Oak and Forest Hill ridges further shape extension design, and a borough-wide Article 4 direction removes permitted development for change of use to an HMO (C3 to C4) anywhere in the borough — though it leaves standard family extensions and lofts unaffected.
We prepare Lewisham planning drawings to the council's householder and validation standards, checking permitted development eligibility for terraces and semis first and designing to conservation-area expectations where Blackheath, Brockley or Telegraph Hill applies. It is the same council-accepted drawing set an architect would produce, usually at around 30% less, with a fixed fee agreed up front, a roughly seven-day drawing turnaround and free redraws until the London Borough of Lewisham approves. Most householder applications are decided within the statutory eight-week period once validated, so we draw to the validation checklist from the outset to avoid the queries that cause most delay.
Planning in Lewisham: what to know before you apply
Lewisham operates a borough-wide Article 4 direction removing permitted development rights for HMO conversions, and controls design within its conservation areas — Blackheath, Brockley and Telegraph Hill in particular. For the borough's abundant terraces, side-returns and hip-to-gable lofts frequently qualify as permitted development; we confirm the designation for your street before drawing.
Typical Lewisham housing stock
Victorian and Edwardian terraces across Brockley, Forest Hill and Hither Green, Georgian and early-Victorian housing around Blackheath and Deptford, and post-war estate housing through Catford and central Lewisham.
Areas we regularly draw for in Lewisham
Lewisham · Deptford · Brockley · Forest Hill · Catford · Sydenham · Hither Green · Blackheath
New Build Drawings for Lewisham homes: the package and the process
Every new build drawings we prepare for a Lewisham property is drawn to London Borough of Lewisham’s validation standards and tuned to the local constraints above. Here is what the drawing package covers and how the process runs from first survey to approval.
Designing a new dwelling on an infill or backland plot in London is a longer and more technically demanding journey than an extension or loft conversion — it involves establishing whether the plot can support a new home at all, securing full planning permission against a borough's density, design and amenity policies, and then producing a building regulations and structural package detailed enough to actually build from. DrawingsDirect delivers all of this as one coordinated service: feasibility, full planning drawings, building regulations drawings and structural calculations, produced in-house rather than passed between separate architects, engineers and drafters who each need briefing and coordinating separately.
London infill and backland sites bring specific challenges that a straightforward extension does not: the impact of a new dwelling on neighbouring daylight and sunlight, privacy and overlooking, the character and density of the surrounding streetscape, and access, parking and refuse arrangements for a new independent home. Getting an early, honest read on these issues — before a full application is drawn and submitted — is often the difference between a scheme that is approved and one that is refused and has to be reworked. We assess feasibility and, where useful, prepare pre-application advice before committing to a full drawing set.
Is my plot suitable for a new build in London?
A feasibility assessment looks at plot size and shape, access, existing boundary conditions, relevant planning policy for the borough, and the likely impact of a new dwelling on neighbouring properties before any design work begins. Infill plots — a gap between existing buildings on a street — and backland plots — a garden or yard site behind existing houses, reached by a shared access — each raise different issues: infill schemes are usually judged on how well they match the scale, spacing and character of the street, while backland schemes are judged heavily on overlooking, garden loss for neighbours, and whether the access arrangement is acceptable. A feasibility study gives an honest view of whether a scheme is likely to succeed before you commit to full drawings.
What does pre-application advice add to a new build project?
Pre-application advice is a formal, paid process most London boroughs offer, where planning officers give written feedback on a proposed scheme before a full application is submitted. For a new build — where the principle of development itself is often the main issue, not just the design details — this feedback can be invaluable: it surfaces concerns around density, massing, daylight and sunlight or heritage context early enough to be addressed in the drawings, rather than discovered for the first time as a refusal reason months into a full application. We prepare and submit pre-application enquiries as part of the new build service where it is likely to strengthen the eventual planning application.
| Stage | What it establishes | Typical fee guide |
|---|---|---|
| Feasibility | Whether the plot can support a new dwelling and the likely constraints | Quoted individually, from within the £2,500 new build fee |
| Pre-application advice | Written borough feedback on the scheme before a full application | Quoted individually alongside the planning fee |
| Full planning drawings | The complete drawing set submitted for planning permission | From £2,500 |
| Building regs and structural | Construction-ready drawings and calculations for building | From £2,200–£3,850, quoted once planning is settled |
New Build Drawings across Lewisham
New Build Drawings in Lewisham — FAQs
How much do new build drawings cost in London?+
Can any garden or backland plot be built on in London?+
Do I need pre-application advice before a full new build application?+
Do you handle building regulations and structural drawings for a new build, or only planning?+
How long does a new build project take from feasibility to planning permission?+
Do I need planning permission for a side-return extension in Lewisham?+
What does Lewisham's borough-wide HMO Article 4 direction affect?+
Can I convert the loft on my Lewisham terrace?+
How long does Lewisham Council take to decide?+
How much do planning drawings cost in Lewisham?+
Get your free Lewisham planning assessment
Tell us your Lewisham address and ambition — we'll confirm feasibility, local constraints and a fixed fee within one working day.