R&M Williams Ltd: UK Public Sector Contracts Won & Awards

Large organisationCompanies House: Private Limited CompanyCardiffWales (Cymru)Main market: Building construction work

Companies House01382857 ↗

Procedures with an award1951 award records
i

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 authorities12named on published awards
i

How many different public bodies have awarded to this supplier.

Buyers named on its awards, with duplicate names merged.

Attributable award value£0net · on 1 of 51 award records · single-supplier, no ceilings
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.

Last 12 months3awards · 33 in the prior 24 months · last 22 Apr 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.

Delivery regions13most often Wales (Cymru)
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Where this supplier has delivered.

Delivery regions published on its awarded tenders. A tender with several regions counts in each.

Where the work was, not where the company is based.

Where they win
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What kind of work is bought here.

Notices by procurement category (CPV). A notice with several categories counts in each.

51 lot-level observations (49 awarded lots, 96%, plus 2 envelope awards without lot links; pending awards included) · top CPV classes

4521 Building construction work22 observations · 51% · lots
4545 Other building completion work8 observations · 19% · 6 lots + 2 envelope
0933 Solar energy2 observations · 5% · lots
4531 Electrical installation work2 observations · 5% · lots
4532 Insulation work2 observations · 5% · lots
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.

£0On 1 of 51 award records; the five largest make 100%. Largest rows below.
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 1 wins across all categories. Small sample.

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

50% below estimateindicative · n=1scoped to all comparable wins
Largest published awards
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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
Contract for Croft Street High Rise RefurbishmentCity & County of Swansea——£0 †

Where they deliver
i

Where this supplier has delivered.

Delivery regions published on its awarded tenders. A tender with several regions counts in each.

Where the work was, not where the company is based.

ITL1 delivery regions on the notice · 19 of 19 awarded procedures publish one · a procedure with several regions counts in each

Wales (Cymru)17 procedures · 89%
West Midlands2 procedures · 11%
Nationwide (UK)1 procedures · 5%
North East England1 procedures · 5%
North West England1 procedures · 5%
Yorkshire and the Humber1 procedures · 5%
East Midlands1 procedures · 5%
East of England1 procedures · 5%

Who they sell to
i

Which buyers publish the most notices here.

Buyers ranked by the number of notices, duplicate names merged.

Authorities named on this supplier’s published awards · ranked by distinct procedures · award records explode on framework and DPS panels

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)
i

What kinds of public bodies buy here.

Notices by the buyer’s type as published, otherwise by its name.

  • Local authority 61% (31 awards)
  • Type not classified 27% (14 awards)
  • Education 6% (3 awards)
  • Other public body 4% (2 awards)
  • Police & fire 2% (1 awards)
AuthorityProceduresShareAward recordsLast activity
City & County of Swanseaframework/DPS on 4526.3%812 Feb 2024
Pembrokeshire County Councilframework/DPS on 2210.5%722 Apr 2026
Cardiff Councilframework/DPS on 2210.5%623 Oct 2024
Cardiff Universityframework/DPS on 2210.5%37 Apr 2026
Carmarthenshire County Councilframework/DPS on 115.3%622 Nov 2024
Procurement for Housingframework/DPS on 115.3%58 Nov 2023
LHC Procurement Groupframework/DPS on 115.3%526 Mar 2025
Connexus Homes Limitedframework/DPS on 115.3%411 Apr 2022

Share = of the 19 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Recent awards

Latest 30 of 51 award records naming this supplier

Data coverage & method
  • Source: Find a Tender OCDS award and contract releases. An award record is one award × this supplier; a procedure can carry many (panels, call-offs).
  • Market observations are awarded lots, or one envelope award when the notice publishes no lot links. Region = delivery ITL1 on the notice, not the supplier’s registered address.
  • Authority type: official OCDS UK contracting-authority type when the notice publishes one; otherwise a Tenderline name/id class; otherwise “not classified”. Purchasing hubs with no published type stay unclassified.
  • Published value attributable to this supplier alone: £0 across single-supplier awards, framework / DPS ceilings excluded. Coverage is partial and the figure is not turnover, so it is not shown as a headline.
  • Contract end dates: published on 1 of 51 awards; 0 end within 18 months.
  • Each figure’s own method and sample is behind its ; the long form is on Methodology.
  • Never shown: contact details, reliability or payment scores, affiliations, predicted wins.
Identifiers consolidated into this page (10 historical Find a Tender publication identifiers)

Official notices referenced this supplier under these publication identifiers. Alias URLs are not separate pages.

GB-COH:1382857GB-FTS-104884GB-FTS-110770GB-FTS-128003GB-FTS-131030GB-FTS-179458GB-FTS-47594GB-FTS-48995GB-FTS-49477GB-FTS-97859

Canonical page id: GB-COH:01382857