Mysons Ltd: UK Public Sector Contracts Won & Awards

SMECompanies House: Private Limited CompanyHemel HempsteadNationwide (UK)Main market: Joinery and carpentry installation work

Companies House10961158 ↗ · Active

Procedures with an award77 award records

Public authorities2named on published awards

Attributable award value£2.9mnet · on 2 of 3 award records · single-supplier, no ceilings

Last 12 months1award · 1 in the prior 24 months · last 19 Jun 2026

Contracts ending ≤18 months3end date on 7 of 7 awards · 1 estimated

Buyer regions2most often Greater London

Where they win
i

3 awards (3 for a named lot, 100%, 0 for a whole procedure with no lot named) · top CPV classes, shares of all 3 awards. An award may cover more than one class.

4542 Joinery and carpentry installation work2 awards · 67% · awards naming a lot

Attributable award value

£2.9mOn 2 of 3 award records; the five largest make 100%; a further 1 published a VAT-inclusive amount only (£281k inc. VAT, kept apart). Largest rows below.

Largest published awards i	Authority	Awarded	Term	Published value
Window and Door Reactive Replacement, Repair and Service Contract	London Borough of Hillingdon	—	—	£2,500,000 †
Security Doors & Window Repairs	London Borough of Hillingdon	—	—	£381,440 †

Where their buyers are
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ITL1 region of the buyer office · known for 7 of 7 awarded procedures · each procedure counts once

Greater London6 procedures · 86%

South East England1 procedure · 14%

Bidding record
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Procurement Act 2023 award notices name every bidder · 1 notice names this supplier, covering 2 lots since 27 Feb 2026 · observed bids, not an estimate

Contract lots contested

0 won · 2 lostindicative · n=2Fewer than three decided lots: no rate is claimed.

Authorities bid for

1Bid for and never won with 1 of them on contract lots.

Notice	Authority	Outcome	Bidders	Published
Windows Multi Lot Agreement	London Borough of Hillingdon	lost	10	27 Feb 2026

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
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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)

Local authority100%(3 awards)
3 of 3 awards are Local authority (100%).

Authority	Procedures	Share	Award records	Last activity
London Borough of Hillingdon	6	85.7%	6	2 Feb 2025
Winchester City Council	1	14.3%	1	19 Jun 2026

Share = of the 7 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Contracts ending
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7 of 7 awards carry an end date, 2 estimated from the duration · not a retender forecast

Contract	Ends	Published value
13505 - Area-5 Window Replacement Programme 1	27 Nov 2026	£280,551
Security Doors & Window Repairs	13 Apr 2027 estimated	£381,440
Reactive External Door & Window Replacement, Repairs & Maintenance Service	8 May 2027	£381,440

Recent awards

Latest 3 of 3 award records naming this supplier

Contracts Finder adds 4 more procedures won by this supplier, mostly below the Find a Tender threshold or from before 2025. Each is counted once beside any Find a Tender copy; they are in the totals, not in this list.

Award / procedure	Authority	Awarded	Published value
13505 - Area-5 Window Replacement Programme 1	Winchester City Council	Not published	Not published
Window and Door Reactive Replacement, Repair and Service Contract	London Borough of Hillingdon	Not published	£2,500,000 † from the contract notice
Security Doors & Window Repairs	London Borough of Hillingdon	Not published	£381,440 † from the contract notice

About this data

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 in the buyer chart describe the buyer office, not where the work is delivered or the supplier’s registered address.
Contract end dates. Published on 5 of 7 awards, estimated from the published duration on 2 more (marked “estimated”); those feed “Contracts ending”. Published values in that list come from either source; Contracts Finder figures are shown as published and stay out of this profile’s money totals.
Source. Official UK public procurement notices (Find a Tender and Contracts Finder), reused under the Open Government Licence v3.0, updated through the day and rebuilt nightly. Not every figure uses both feeds, and each one shows how many records it rests on: see the methodology. Spotted something wrong? Tell us.