Key Points
- Former HSBC Site Eyed for Gaming Centre: Merkur Slots Ltd has submitted a planning application to Bexley Council to convert the vacant former HSBC bank at 53 Sidcup High Street into a 24-hour adult gaming centre.
- Shopfront Alterations Proposed: A separate, linked application has been lodged for external modifications to the existing high street shopfront to accommodate the branding and layout of the proposed gaming venue.
- Residential Development on Alma Road: A third planning application seeks permission to demolish existing commercial office and storage buildings at 33-35 Alma Road to clear the site for a new three-storey residential block.
- Twelve New Flats Planned: The Alma Road residential proposal features 12 self-contained flats, dedicated off-street parking facilities, and landscaping provisions reserved for future consideration.
- Local Authority Review Pending: All submissions are currently undergoing formal assessment by Bexley Council’s planning department, with public consultation windows opening to allow residents and local businesses to submit representations.
Bexley (South London News) June 10, 2026 – Major planning applications submitted to Bexley Council have revealed distinct transformation proposals for the Sidcup area, featuring a high street entertainment conversion and a new residential housing block. According to official municipal planning registers, applicant Merkur Slots Ltd is seeking full planning permission to change the structural use of the vacant former HSBC bank premises on Sidcup High Street into a 24-hour adult gaming centre. Simultaneously, a separate residential development application has been lodged for 33-35 Alma Road, outlining the complete demolition of existing commercial office and storage infrastructure to facilitate the construction of a three-storey residential building containing 12 self-contained flats. Both schemes represent a notable reallocation of commercial real estate within the borough, shifting former financial and industrial footprints toward nighttime leisure and dense residential land use.
What Are the Details of the Merkur Slots High Street Proposal?
As documented in the official planning submissions detailed by local local-government reporting, the commercial focus centers on the prominent high street unit formerly occupied by HSBC banking services. Merkur Slots Ltd, an established operator managing hundreds of high-street gaming centers, bingo venues, and regional casinos across the United Kingdom, has formalised its intentions to expand its regional portfolio into Sidcup.
The primary application requests a definitive change of use classification for the building. If approved by Bexley Council, the internal space will be retrofitted to house electronic gaming machines, digital bingo terminals, and slot amenities operating on a continuous 24-hour basis.
Alongside the change of use application, Merkur Slots Ltd has put forward a secondary, standalone application dedicated entirely to physical modifications of the current building facade.
This application covers necessary alterations to the high street shopfront, intended to update the aesthetic, security parameters, and signage configurations of the former financial institution to align with the standard corporate design and operational needs of the commercial leisure brand.
What Residential Changes Are Proposed for Alma Road?
Further architectural and structural developments have emerged within the same planning cycle for a site situated a short distance from the primary high street. The application for 33-35 Alma Road outlines an urban infill project aimed at increasing local housing stock through the redevelopment of underutilised commercial land.
The documentation shows that the site is currently occupied by low-rise office and storage structures. The applicant proposes the total demolition of these existing commercial footprints to clear the land completely. In its place, plans specify the erection of a modern three-storey residential block designed to blend into the surrounding street scene.
The interior layout of the proposed three-storey block will comprise 12 self-contained flats, targeting individuals and small families seeking housing within the London Borough of Bexley. According to the architectural schematics filed with the local authority, the development layout addresses key infrastructure requirements by integrating dedicated off-street vehicle parking spaces directly on the property.
However, full details regarding site aesthetics remain open; the developer has formally noted that comprehensive landscaping arrangements are strictly reserved for future consideration and will be subject to a secondary detailed review if the initial outline permissions are granted.
How Will the Public Consultation and Decision Process Work?
As with all major structural modifications and changes of use within the borough, both proposals have entered the formal statutory evaluation phase managed by Bexley Council’s planning department.
The publication of these applications triggers a standardised public consultation window, enabling local residents, neighbouring property owners, and business operators to review the submitted blueprints, traffic impact statements, and acoustic assessments online via the planning portal.
During this period, members of the public are legally permitted to submit formal representations in support of or in objection to the projects. Common material considerations typically raised during such consultations include potential implications for high street footfall, late-night noise levels, conservation area aesthetics, parking pressures, and the overall balance of commercial versus residential properties within Sidcup. Following the conclusion of the public consultation and internal reviews by council highways and environmental health officers, the applications will either be decided under delegated powers by senior planning officers or brought before Bexley Council’s planning committee for a definitive vote.
Background of the Particular Development
The submission of these applications comes at a time when town centers across the UK are undergoing significant structural transitions. The vacancy of the HSBC branch on Sidcup High Street reflects a broader national trend observed over the last decade, during which traditional banking groups have systematically consolidated their physical retail networks due to the rise of digital and mobile banking.
This has left numerous high-volume, historically strictly-regulated commercial units empty, prompting local authorities to reconsider zoning flexibilities to prevent long-term high street decline.
The adult gaming center sector, led by corporate entities such as Merkur Slots Ltd, has frequently utilised these vacant financial units due to their prominent town-center positioning and accessible layouts. Concurrently, the proposal on Alma Road aligns with persistent regional directives from the Greater London Authority and national housing frameworks urging outer London boroughs, such as Bexley, to identify brownfield sites and existing commercial footprints suitable for conversion into high-density residential housing to meet municipal delivery targets.
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Prediction
The potential approval and execution of these distinct planning applications are poised to impact local residents, high street patrons, and nearby business owners in several conflicting ways. For retail operators and late-night patrons on Sidcup High Street, the introduction of a 24-hour Merkur Slots venue could diversify the nighttime economy and stimulate footfall during off-peak hours, potentially benefiting nearby takeaway restaurants, taxi services, and convenience stores.
Conversely, the establishment of a continuous gambling venue may draw scrutiny from community groups concerned about the social impacts of expanded gambling access and localized late-night noise disruptions.
For residents living on or near Alma Road, the transition from low-impact office storage to a 12-flat residential block will directly alter the local demographic density.
While the inclusion of off-street parking attempts to mitigate vehicular overflow, nearby commuters and homeowners could experience increased competition for local road space and public amenities during peak hours.
Ultimately, if Bexley Council grants permission, these developments will accelerate the evolution of Sidcup from a traditional daytime commercial hub into a mixed-use zone increasingly reliant on 24-hour leisure services and higher-density residential infill.
