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Queensmere planning application

Redevelopment of the Queensmere Shopping Centre

The outline planning application for the Queensmere site is the first exciting step in delivering vibrancy and activity in the town centre, delivering new homes, vibrant town centre uses and public spaces for the whole community to use and enjoy.


The application is the first to be submitted for Slough Central and includes the Queensmere Shopping Centre only. Subject to obtaining planning permission, the demolition of the Queensmere Shopping Centre could commence as early as late 2023.

Learn more about outline planning applications

The Queensmere site

The Queensmere site is c.5 hectares in size and includes the existing shopping centre and the associated car park as well as Wellington House, Dukes House, and a number of properties on the northern side of the High Street.


The site is bounded by Wellington Street (A4) to the north, the High Street to the south, St Ethelbert’s Church to the west and the Observatory Shopping Centre to the east.


The outline planning application provides a framework for:

Up to 1,600 new homes

Up to c. 12,000 sq.m of town centre spaces for future shops, restaurants, community, leisure & education facilities

Up to 3,750 sq.m of space for a potential cinema or live music venue

Up to 40,000 sq.m of high-quality office space

Up to 4.5 acres of attractive public realm, including: A new Town Square, Reinstatement of historic routes, An Urban Park, New green routes and connections across the site, a local square and landscaped community heart space

Facilities for car and cycle parking

Supporting infrastructure

Proposals for the Queensmere site


Proposed public spaces

The new Town Square will act as a focal point and heart for the community in the town centre. It will provide an attractive new space where people are able to meet and relax. The square will be surrounded by shops, restaurants and wider town centre uses at ground floor level, where people will be able to eat, socialise, shop or exercise.


The Town Square will also provide an exciting space for local events and celebrations. Views of the Grade II listed St Ethelbert’s Church will be enhanced within the square, providing an attractive and inviting setting.


The town square will be complemented by a number of additional public spaces, such as an urban park, a local square and a network of quieter neighbourhood streets.


For more information on the proposals, click on one of the headings below.

The proposals for the Queensmere Shopping Centre include high-quality, flexible new space for shops, restaurants and town centre uses, which will support the existing High Street and help to sustain this part of the town centre into the future. These will be at ground floor level, bringing activity and vibrancy to the High Street and key routes within the town centre. The desire for quality shops and services was a key priority identified by local people in feedback received during public consultation.


Flexible town centre uses at street level will ensure there is activity and vibrancy across the town centre. The flexible use allows for any of the following types of facilities to be provided:


  • Shops
  • Bars & restaurants
  • Financial & professional services
  • Indoor sport, recreation & fitness
  • Medical or health services
  • Nursery & small education uses
  • Community spaces


The scheme previously allowed flexibility for up to 12,000 sq.m of Class E and Class F floorspace, in addition to up to 3,750 sq.m of sui-generis floorspace. The application has now been amended to propose an overall cap of 12,000 sq.m on Class E, Class F and sui-generis floorspace – for shops, restaurants, cafés, services and potential leisure/cultural facilities.

The proposals for the Queensmere Shopping Centre site respond to an identified need for new homes in Slough. Slough Borough Council predicts that more than 15,000 new homes will be required over the next 15 years to support Slough’s existing and growing population. There are a number of developments being brought forward in and around the town centre. However, more homes are needed to ensure there is a good supply of quality homes.


A variety of homes will be provided to suit a range of needs, creating a new, central residential community that will enhance the vibrancy of the town centre.


The outline planning application provides a framework for homes for private sale, homes for rent, affordable homes and older persons accommodation (where there is demand). There will be a mix of 1, 2 and 3 bedroom properties.

The June 2022 amendments propose that traffic will now enter the site in a one-way direction from Wellington Street (A4) between Development Zones 1 and 4 and travel in a west-east direction. Traffic will leave the site to the north-east at the HTC roundabout and Queensmere Road. As previously proposed, a limited number of vehicles are still permitted to leave to the south (via Church Street) to facilitate delivery and servicing to some of the development plots.

The proposals have carefully considered the character of the area, local sensitivities and potential impact on neighbours.


Through supporting plans and Design Codes, the outline planning application proposes maximum building heights on the site. This includes:


  • Development of no more than 7 storeys fronting the High Street
  • Development of no more than 6 storeys fronting St Ethelbert’s Church
  • Development of no more than 19 storeys across the remainder of the site – with the taller elements located towards Wellington Street and the centre of the site

Whilst there are some taller buildings, it should be noted that the average building height across the site is approx. 12 - 13 storeys.


This approach will provide variety in height, form and townscape, while ensuring that the new buildings sit comfortably within the emerging plans for the wider town centre.

Next steps

A decision from Slough Borough Council on the outline planning application is expected in the summer of this year (2022). The proposals will be presented to the Slough Planning Committee which members of the local community are welcome to attend.


Subject to obtaining planning permission, the demolition of the Queensmere Shopping Centre could commence as early as the end of 2023 (subject to the necessary consents/approvals). The first phase of the development would then follow, including a vibrant new Town Square surrounded by active uses such as new shops, restaurants and leisure facilities) and new homes. The first homes and the new Town Square could be delivered as early as 2026.


The neighbouring Observatory Shopping Centre will continue to trade as a retail centre throughout this period and will not come forward for redevelopment for several years.


An indicative timetable for the Queensmere site is shown below:

October 2021
Submission of outline planning application to Slough Borough Council
Summer 2022
Anticipated decision by Slough Borough Council
Q3 2023
Submission of Phase 1 Reserve Matters Application (c.600 homes + Town Square)
Q1 2024
Commence demolition of the Queensmere Shopping Centre
Q4 2024
Start on Phase 1
Q4 2026
First homes & Town Square delivered

October 2021

Submission of outline planning application to Slough Borough Council

Summer 2022

Anticipated decision by Slough Borough Council

Q3 2023

Submission of Phase 1 Reserve Matters Application (c.600 homes + Town Square)

Q1 2024

Commence demolition of the Queensmere Shopping Centre

Q4 2024

Start on Phase 1

Q4 2026

First homes & Town Square delivered

Give your feedback

We continue to welcome your feedback.

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What is an outline planning application?

The purpose of an outline planning application is to establish the principles of development and to set guidelines to control future proposals. The application will be supported by a series of plans referred to as ‘Parameter Plans’ which set future design controls, such as:


The range of acceptable uses

Areas of land which can be built upon

Maximum building heights

Areas protected for public space

Key routes and connections through the site

Local assessments

We have an expert team of consultants preparing detailed assessments which will be submitted with the outline planning application. These will consider any potential impact of the proposals and necessary mitigation. Some of these assessments include:


Transport Assessment

Air Quality Assessment

Daylight & Sunlight Assessment

Housing Needs Assessment

Socioeconomic Assessment

Noise Assessment

All of these reports will be available for you to review on Slough Borough Council’s website once the application has been submitted and registered. We will also host key documents on this website following submission.

This outline approach will allow the redevelopment of the town centre to adapt to changing environments and demands.

Following the approval of an outline planning application, further detail will be submitted in the form of ‘Reserved Matters’ applications – these will address matters such as the design and appearance of the buildings and landscape.

Get in touch!

If you have any questions about the project, please get in touch