Birkin Cleaning Services Ltd: UK Public Sector Contracts Won & Awards

SMECompanies House: Private Limited CompanyGraysEast of EnglandMain market: Cleaning services

Official UK PPONPXTD-5574-GJVH

Procedures with an award3232 award records
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How many tenders this supplier has won.

Tenders with at least one award to it. Award records are shown too, because one framework can carry many call-offs.

Public authorities29named on published awards
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How many different public bodies have awarded to this supplier.

Buyers named on its awards, with duplicate names merged.

Attributable award value£59mnet · on 21 of 32 award records · single-supplier, no ceilings
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How much this supplier has won, by published values.

Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.

Not turnover. Not every award publishes a value.

Last 12 months10awards · 9 in the prior 24 months · last 21 Sept 2026
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Awards to this supplier in the last 12 months.

Award records dated in the last 12 months, against the two years before.

Contracts ending ≤18 months9end date on 26 of 32 awards · 3 estimated
i

Contracts that finish in the next 18 months.

Contracts ending in that window by the published end date or, where only a duration is published, an estimate from signature plus duration (marked). Neither, not counted.

An end date does not confirm a new procurement.

Buyer regions5most often Greater London
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In which regions this supplier wins work.

The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.

Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.

Where they win
i

In which categories this supplier wins.

Distinct awards by the main category of the lot, or of the procedure when no lot is named. Repeat publications count once.

An award counts once in each class it covers; classes can overlap.

Active awards, plus pending awards whose standstill has ended or was not published.

32 awards (32 for a named lot, 100%, 0 for a whole procedure with no lot named) · top CPV classes, shares of all 32 awards. An award may cover more than one class.

9091 Cleaning services30 awards · 94% · awards naming a lot
Attributable award value
i

How much this supplier has won, by published values.

Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.

Not turnover. Not every award publishes a value.

£59mOn 21 of 32 award records; the five largest make 66%; a further 1 published a VAT-inclusive amount only (£1.8m inc. VAT, kept apart). Largest rows below.
Typical attributable award
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What one of this supplier’s wins is usually worth.

Middle value of the same awards as the total above.

£1.4m middle valuerobust · n=21
Award vs estimate
i

Does this supplier usually win above or below the buyer’s estimate.

Its own wins, estimate against award per lot, in its sector.

Based on 14 wins in its industry (CPV division 90).

A past pattern, not a margin and not a price to bid.

4.7% above estimaterobust · n=14compared within CPV division 90
Largest published awards
i

The biggest published awards.

Awards to a single supplier with a published value, largest first, so you can check the totals against the notice.

A repeated framework total can appear here. Open the notice to check.

AuthorityAwardedTermPublished value
Cleaning ServicesWelwyn Hatfield Borough Council——£20,290,800 †
Mossbourne Federation - Cleaning TenderMossbourne Federation——£5,858,351 †
Loxford School Trust - Building Cleaning Services Loxford Trust21 Sept 20263 yrs · up to 5 yrs£5,645,591
≈ £1.9m/yr
BUILDING CLEANING SERVICESWokingham Borough Council——£3,874,625 †
Secondary Schools Consortium ~ Cleaning TenderThe Hurlingham Academy——£3,630,853 †

Where their buyers are
i

In which regions this supplier wins work.

The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.

Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.

ITL1 region of the buyer office · known for 32 of 32 awarded procedures · each procedure counts once

Greater London16 procedures · 50%
East of England7 procedures · 22%
South East England5 procedures · 16%
Yorkshire and the Humber2 procedures · 6%
East Midlands2 procedures · 6%

Bidding record
i

Competitions this supplier is known to have bid in.

Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.

Procurement Act 2023 award notices name every bidder · 6 notices name this supplier since 19 Jan 2026 · observed bids, not an estimate

Win rate on contract lots
i

How often this supplier wins when it bids.

Won divided by won plus lost, counted per LOT on Procurement Act 2023 notices naming every bidder. Framework places are counted separately.

Real bids, but only where the buyer named the bidders.

50%moderate · n=4Won 2, lost 2 of the contract lots with a published award. A lot is one contest, so bidding for several lots of one notice counts once for each.
Framework / DPS places
i

Frameworks and DPS this supplier got onto.

Lots appointed out of lots applied for. Kept apart from contract wins because almost every compliant bidder gets a place.

2 of 2
Authorities bid for
i

How many public bodies this supplier has bid to.

Buyers on notices that name it as a bidder, win or lose.

6Bid for and never won with 2 of them on contract lots.

Bidder names come from Procurement Act 2023 award notices, which list every bidder (from 2025). Older notices name no bidders, so earlier contests do not appear here. Latest ten notices shown.

Who they sell to
i

Which public bodies award work to this supplier.

Authorities named on its published awards, ranked by distinct procedures, duplicate names merged.

Authorities named on this supplier’s published awards · ranked by distinct procedures · a framework or DPS adds one award record per appointed supplier

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)
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What kinds of public bodies award work to this supplier.

Its award records by the authority’s published type, otherwise by its name. One framework can add many records.

  • Education53%(17 awards)
    17 of 32 awards are Education (53%).
  • Local authority19%(6 awards)
    6 of 32 awards are Local authority (19%).
  • Type not classified19%(6 awards)
    6 of 32 awards are Type not classified (19%).
  • Other public body9%(3 awards)
    3 of 32 awards are Other public body (9%).
AuthorityProceduresShareAward recordsLast activity
The FitzWimarc School26.3%226 May 2026
ESPOframework/DPS on 226.3%223 Jan 2025
Hertfordshire County Councilframework/DPS on 226.3%221 Jul 2026
Welwyn Hatfield Borough Council13.1%111 Jan 2024
Mossbourne Federation13.1%124 Feb 2025
Loxford Trust13.1%121 Sept 2026
Wokingham Borough Council13.1%129 May 2024
The Hurlingham Academy13.1%126 Nov 2021

Share = of the 32 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Contracts ending
i

Contracts that finish in the next 18 months.

Contracts ending in that window by the published end date or, where only a duration is published, an estimate from signature plus duration (marked). Neither, not counted.

An end date does not confirm a new procurement.

26 of 32 awards carry an end date, 5 estimated from the duration · not a retender forecast

ContractEndsPublished value
Cleaning Services31 Dec 2026£20,290,800
Lot 1 - General Cleaning Services31 Dec 2026£65,000,000
Framework Agreement for the provision of cleaning services in schools6 Feb 2027 estimatedNot published
Secondary Schools Consortium ~ Cleaning Tender31 Mar 2027£3,630,853
Zenith Multi Academy Trust ~ Cleaning Tender31 Mar 2027£1,457,402
Lot 13 - West Midlands11 May 2027 estimated£16,249,992
Supply of Cleaning Services Y2300522 May 2027 estimatedNot published
Bishop Challoner Catholic Federation of Schools ~ Cleaning Tender31 Jul 2027£1,083,162
Cleaning Services21 Dec 2027£32,000,000

Recent awards

Latest 30 of 32 award records naming this supplier

About this data
  • Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
  • One profile per supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
  • Values are published values. The table mirrors what the notice published: framework ceilings and joint awards are labelled and never counted as this supplier's money, and † marks a value taken from the contract notice when the award published none. Only awards made to this supplier alone count towards its value, excluding VAT. It is not turnover.
  • Regions on this page are where the work is delivered, not the supplier’s registered address.
  • Contract end dates. Published on 21 of 32 awards, estimated from the published duration on 5 more (marked “estimated”); those feed “Contracts ending”.
  • Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.