Key Points
- Split Recommendations: Planning officers at Lewisham Council and Greenwich Council have issued opposing recommendations for a joint cross-borough development scheme known as ‘Deptford Reach’.
- The Proposal: Developer RER London plans to construct eight tower blocks providing over 800 residential units on the former Lewisham College campus by Deptford Creek.
- Building Breakdown: The Lewisham side features 548 homes across four blocks ranging up to 30 storeys, while the Greenwich side comprises 254 homes across four blocks reaching up to 19 storeys.
- Low Affordable Housing Provision: Just 3 per cent of the overall residential space across both sites will be legally classified as affordable housing, comprising 16 social rent homes and eight shared ownership units.
- Key Objections: Lewisham officers argue that the 30-storey centerpiece forms a visually intrusive feature that damages surrounding conservation areas and heritage sites, including St Paul’s Church.
- Planning Meetings Set: Both local authorities will convene separate decision-making meetings on Thursday, 24 September, to determine the fate of their respective planning applications.
- Higher Referral: Regardless of the local council decisions, the cross-border application will be submitted to the Mayor of London, Sadiq Khan, and the Secretary of State for Housing, Communities and Local Government, Angela Rayner, for final determination.
Lewisham (South London News) September 18, 2026 – Planning officers at two neighbouring South London authorities have clashed over whether to grant planning consent for a major residential development scheme comprising eight towers and over 800 homes on land straddling the border between Lewisham and Greenwich.
On Thursday, 24 September, Greenwich Council’s Planning Board will meet at 6:30 pm, followed thirty minutes later by Lewisham Council’s Strategic Planning Committee, to consider the multi-million-pound proposal put forward by developer RER London. The proposed development, dubbed ‘Deptford Reach’, occupies the site of former Lewisham College buildings along Deptford Creek, adjacent to Deptford Bridge Docklands Light Railway (DLR) station.
As reported by Cameron Blackshaw of MyLondon, property developer RER London originally submitted a cross-borough planning application in March 2025, before submitting amended plans in December following ongoing discussions with officers. The current scheme involves the full demolition of three former educational structures. Lewisham College consolidated its operations into its main campus on Lewisham Way in 2024, whilst remaining space temporarily occupied by Goldsmiths University will be vacated to make way for new integrated educational and commercial facilities.
Why are neighbouring councils taking opposite views on Deptford Reach?
Because the site crosses Deptford Creek—the physical border separating the two administrative areas—the application is split into two distinct planning proposals.
On the Lewisham side of the site, RER London proposes 548 homes situated across four blocks varying from seven to 30 storeys in height, with the main 30-storey tower positioned facing Deptford Broadway. Conversely, on the Greenwich side, the scheme proposes 254 homes across four structures ranging from a single-storey commercial workshop up to a 19-storey tower.
As documented by the Greenwich Wire, Greenwich Council’s planning team recommended that councillors approve the application for their side of the creek. Greenwich planning officers concluded that the project “supports the residential-led regeneration of this previously developed and highly accessible site,” asserting that the height and density integrate appropriately into the broader urban panorama.
In contrast, Lewisham Council officers recommended that their planning committee refuse the development. Lewisham officers stated that the concentrated height of the towers would fail to integrate with the predominantly low-rise character of Deptford.
As detailed in official Lewisham planning documentation, officers highlighted that the proposed 30-storey centerpiece would form a “visually prominent and incongruous feature”. Officers further noted that the building massing would cause unacceptable visual harm to designated heritage assets, including St Paul’s Church on Deptford High Street, and obscure protected conservation views from New Cross Road, Tanners Hill, Deptford Bridge, Deptford Church Street, Creekside, and The Point in Blackheath.
What is the affordable housing provision and community reaction?
The proposal includes public realm enhancements designed to open up access along 650 metres of Deptford Creek, establishing a publicly accessible waterside promenade, a newly formed public square beneath the historic Mumford Mills, alongside ground-level retail, leisure, and community spaces.
However, the housing mix has drawn scrutiny from local community representatives. Out of the 802 total proposed units across both boroughs, only 3 per cent qualify under statutory definitions as affordable housing. This totals just 16 units designated for social rent—seven allocated to Greenwich and nine to Lewisham—alongside eight shared-ownership units.
As reported by the Greenwich Wire, planning officers in both boroughs accepted the developer’s financial viability assessments, confirming that a higher proportion of affordable units would render the scheme financially unviable. Consequently, neither planning department cited the low level of affordable housing as a ground for refusal.
The project has split opinions among local residents. Across both submitted applications, the planning portals registered 263 formal public objections alongside 145 letters of support. Supporters emphasize the regeneration of a vacant site and the delivery of hundreds of private homes during a severe housing shortage, whereas objectors contend the 30-storey scale remains out of character with the surrounding neighborhood.
Background of the particular development
The Deptford Creek corridor has undergone extensive residential regeneration over the last two decades, evolving from an industrial maritime dock into a high-density residential zone featuring high-rise developments such as the 27-storey Distillery Tower.
The Deptford Reach application site originally functioned as the Deptford Campus for Lewisham College. To optimize educational delivery, Lewisham College consolidated its operations into its main facility on Lewisham Way, vacating the Deptford Bridge buildings and freeing up the land for residential redevelopment.
RER London initiated initial public consultations for the site before submitting comprehensive plans for a 903-unit scheme in March 2025. Following pre-application discussions with statutory consultees, Historic England, and local planning officers, RER London revised the overall scope down to 802 residential units, reducing the heights and building volumes of secondary blocks along the Greenwich waterfront.
Because the development straddles two distinct administrative authorities, each municipal planning committee holds decision-making power solely over the elements falling inside its geographical boundary.
Prediction: How this development can affect the local community, housing supply, and statutory authorities
If both planning committees adopt their respective officers’ recommendations on 24 September, the planning process will enter a complex legal phase. The resulting split outcome—an approval in Greenwich and a refusal in Lewisham—would stall immediate delivery on-site, as the dual development forms an interconnected masterplan.
Under statutory London planning procedures, major cross-boundary schemes of this scale automatically trigger a Stage 2 referral to City Hall. The Mayor of London, Sadiq Khan, possesses the statutory power to issue a call-in directive, taking over the application as the determining authority regardless of local council votes. Additionally, the Secretary of State for Housing, Communities and Local Government, Angela Rayner, holds intervention powers to review or approve the development if it is deemed critical to national housing targets.
For the local population and prospective residents, an eventual mayoral override or successful planning appeal will introduce over 800 new residential units directly adjacent to public transport hubs. However, the low allocation of social rented units (16 homes) means the scheme will offer minimal relief to the thousands of households currently on local authority housing waiting lists in Lewisham and Greenwich.
