Live Data London · England

Planning Applications in
Lewisham

Lewisham has a population of approximately 320,000 and is part of the London region. Search any postcode in Lewisham to see recent planning applications near you — including extensions, new builds, demolitions, and change of use applications.

update Last updated: 13 March 2026

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Planning Application Types in Lewisham

Based on 230 applications tracked between 2025-09-01 and 2026-02-13.

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Full

123 applications

53% of all applications

nature

Tree Works

37 applications

16% of all applications

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Householder

34 applications

15% of all applications

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Demolition

13 applications

6% of all applications

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Prior Approval

11 applications

5% of all applications

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Change of Use

7 applications

3% of all applications

bar_chart Lewisham Planning Statistics

230

Applications tracked

196

Unique locations

Full

Most common type

8

Application categories

Data period: 2025-09-01 to 2026-02-13 · Updated 13 March 2026

Planning Battles in Lewisham

Notable planning controversies and disputes that have shaped development in the Lewisham area.

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Surrey Canal Triangle Affordable Housing Cuts

2024

Developer Renewal received council approval to slash affordable housing from 35% to 17.58% in phase two of the 3,500-home Surrey Canal Triangle masterplan. Cut triggered by £25 million bill for new railway station. Critics decried betrayal of social housing commitments. Total affordable provision dropped from 35.4% to 32.6%.

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Why this matters: This shows how infrastructure costs can erode affordable housing targets. Monitoring would track phase-by-phase delivery and spot reductions in affordable percentages.

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Tustin Estate CPO Consideration

2024

Council considered using Compulsory Purchase Order powers to acquire remaining properties on Deptford estate for regeneration, sparking debate over resident displacement and pace of redevelopment.

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Why this matters: CPOs have significant community impact. Monitoring would flag proposals early and track consultation processes.

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Council Financial Crisis

2024

Lewisham Council warned of £35 million overspend in 2024 due to rising homelessness and temporary accommodation costs. Housing shortage directly impacting council finances.

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Why this matters: Council financial stress can affect planning priorities and regeneration delivery. Monitoring would track how financial pressures influence planning decisions.

Major Developments to Watch in Lewisham

Large-scale projects and developments that are shaping the future of Lewisham.

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info What Makes Planning in Lewisham Different

arrow_right Large regeneration zones with complex land ownership
arrow_right Heritage conservation in Deptford
arrow_right Thames flood risk zone
arrow_right Major transport infrastructure (Crossrail, Overground)

Acute housing shortage with high homelessness. Significant regeneration potential. High development pressure. Affordable housing delivery critical to borough's finances.

Key Areas in Lewisham

Deptford Lewisham Catford New Cross Brockley

Inner South London borough with major regeneration zones. Significant deprivation and housing need. Large regeneration around Surrey Canal Triangle and New Bermondsey.

Recent Planning Applications in Lewisham

Latest applications submitted to Lewisham council.

DC/26/142986 2026-02-13

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the To...

95 SALEHURST ROAD, LONDON, SE4 1AR

Registered

DC/26/142985 2026-02-12

Replacement of all elevation windows to both Flats A and B from existing tilt and turn/sash style...

126 SYDENHAM ROAD, LONDON, SE26 5JY

Registered

DC/26/142984 2026-02-12

Replacement of all elevation windows to all Flats (A, B and C) from existing tilt and turn/sash s...

128 SYDENHAM ROAD, LONDON, SE26 5JY

Registered

DC/26/142977 2026-02-12

Details submitted pursuant to Condition 3-Construction Logistics Plan (Stage 2) of planning permi...

MAYFIELDS HOSTEL, 47 BURNT ASH HILL, LONDON, SE12 0AE

Registered

DC/26/142975 2026-02-12

Demolition and replacement of existing side extension, construction of window opening on gable fa...

105 LONDON ROAD, LONDON, SE23 3XW

Registered

Frequently Asked Questions — Lewisham Planning

How do I check planning applications in Lewisham? expand_more

Enter your postcode on PlanWatch to instantly see all recent planning applications in Lewisham. We show applications within a 1-mile radius, including extensions, new builds, and change of use applications.

How do I object to a planning application in Lewisham? expand_more

To object to a planning application in Lewisham, you need to submit your comments during the public consultation period (usually 21 days). Visit the Lewisham council planning portal or write to their planning department. Your objection must be based on material planning considerations such as impact on privacy, traffic, or character of the area.

How long does planning permission take in Lewisham? expand_more

Most planning applications in Lewisham are decided within 8 weeks for minor applications and 13 weeks for major developments. However, complex applications or those requiring committee decisions can take longer. You can track the status of any application on PlanWatch.

Can I get alerts for new planning applications in Lewisham? expand_more

Yes! PlanWatch offers free weekly email alerts for planning applications in Lewisham. Simply enter your postcode and email address to start receiving notifications whenever new applications are submitted near you.

What planning applications don't need permission in Lewisham? expand_more

Some developments in Lewisham fall under "permitted development rights" and don't need planning permission. This includes certain small extensions, loft conversions, outbuildings, and changes of use. However, if you're in a conservation area, listed building, or AONB, additional restrictions may apply. Always check with Lewisham council before starting work.

Can planning applications affect my property value in Lewisham? expand_more

Yes, planning applications near your home in Lewisham can significantly impact property values. Large developments, commercial buildings in residential areas, or loss of green space typically reduce nearby property values by 5-15%. Stay informed with PlanWatch alerts to monitor applications that could affect your home's value and object during the consultation period if necessary.