---
title: "Window Cleaning Sevices for the London Borough of Hounslow"
ocid: "ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "LONDON BOROUGH OF HOUNSLOW"
published: "2026-02-17"
---

# Window Cleaning Sevices for the London Borough of Hounslow

Buyer: LONDON BOROUGH OF HOUNSLOW  
Current stage: Tender  
OCID: ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281)  
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## Summary

The London Borough of Hounslow is seeking to engage a provider for window cleaning services across several council housing properties within the borough. These properties range significantly in size and type, including up to 22-storey blocks of flats with varied window styles. The tender is classified under the CPV code 90911300 for window-cleaning services and is conducted through an open procedure above threshold. The tender process is currently active, and interested parties must submit their proposals by 16 March 2026 at 12:00 PM. The contract period is set to commence on 14 August 2026 and conclude on 13 August 2027.

This opportunity is particularly well-suited for businesses in the cleaning services industry, especially those capable of handling contracts of considerable scale and offering specialised cleaning solutions for high-rise buildings. Small and medium-sized enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) are encouraged to participate, providing access to broadened markets and potential growth within the public sector. The successful bidder can leverage this contract to establish a solid relationship with the London Borough of Hounslow, offering opportunities for future contractual work and expansion in the public procurement sector.

## Notice

The London Borough of Hounslow requires a provider to clean the internal and external windows of council housing stock. These buildings range from 2 storey to 22 storey blocks of flats, purpose-built units and converted houses and have a range of windows including regular size windows, floor to ceiling units, glazed panels, skylights and light boxes. Most High-Rise blocks have tilt and turn mechanisms.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/f3e191ee-3f5f-4b37-bec9-a3a672fb0fd7 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure (above threshold) |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 17 Feb 2026 |
| Submission deadline | 16 Mar 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 13 Aug 2026 - 13 Aug 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £336,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | LONDON BOROUGH OF HOUNSLOW |
| Locality | HOUNSLOW |
| Post town | Twickenham |
| Postcode | TW3 3EB |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI7 Outer London - West and North West |
| ITL 3 | TLI75 Hounslow and Richmond upon Thames |
| Local authority | Hounslow |
| Electoral ward | Hounslow West |
| Westminster constituency | Feltham and Heston |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90911300 - Window-cleaning services

## Release History

- 17 Feb 2026 at 08:02 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/f3e191ee-3f5f-4b37-bec9-a3a672fb0fd7

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/f3e191ee-3f5f-4b37-bec9-a3a672fb0fd7
  17th February 2026 - Opportunity notice on Contracts Finder

## Notice URLs

- https://www.hounslow.gov.uk/

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-3095d738-5cf6-4323-a549-14db7e4c1281.json.