Gotch, Saunders & Surridge LLP t/a GSSArchitecture Ltd: UK Public Sector Contracts Won & Awards

Companies House: Limited Liability PartnershipKetteringNationwide (UK)Main market: Consultative engineering and construction services

Official UK PPONPTMM-4382-TXYV

Procedures with an award1631 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 authorities16named 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.

Last 12 months11awards · 13 in the prior 24 months · last 14 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.

Delivery regions13most often Yorkshire and the Humber
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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.

31 lot-level observations (26 awarded lots, 84%, plus 5 envelope awards without lot links; pending awards included) · top CPV classes

7131 Consultative engineering and construction services16 observations · 52% · 12 lots + 4 envelope
7122 Architectural design services6 observations · 19% · lots
7132 Engineering design services4 observations · 13% · lots
4500 Construction work1 observations · 3% · lots
7121 Advisory architectural services1 observations · 3% · lots
7133 Miscellaneous engineering services1 observations · 3% · envelope awards

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 · 16 of 16 awarded procedures publish one · a procedure with several regions counts in each

Yorkshire and the Humber8 procedures · 50%
Nationwide (UK)6 procedures · 38%
North East England6 procedures · 38%
East Midlands6 procedures · 38%
West Midlands5 procedures · 31%
South East England5 procedures · 31%
North West England4 procedures · 25%
East of England4 procedures · 25%

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 · 4 notices name this supplier, covering 6 lots since 24 Mar 2026 · observed bids, not an estimate

Contract lots contested
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.

0 won · 0 lostFewer than three decided lots — no rate is claimed.
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 6Lots on 4 notices — a place is won per lot.
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.

4

Source: bids.details[].tenderers on Procurement Act 2023 notices (from 2025). PCR 2015 notices name no bidders, so earlier contests are invisible here. Latest ten notices shown.

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)
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What kinds of public bodies buy here.

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

  • Local authority 55% (17 awards)
  • Type not classified 32% (10 awards)
  • Education 6% (2 awards)
  • Central government 3% (1 awards)
  • Other public body 3% (1 awards)
AuthorityProceduresShareAward recordsLast activity
West Northamptonshire Councilframework/DPS on 116.3%67 Jul 2022
Fusion21 Members Consortiumframework/DPS on 116.3%630 Sept 2025
Westminster City Councilframework/DPS on 116.3%627 Jun 2025
EASTERN PROCUREMENT LIMITEDframework/DPS on 116.3%110 Apr 2025
Community Housingframework/DPS on 116.3%120 Nov 2024
Northumbria Universityframework/DPS on 116.3%13 Oct 2024
Government Commercial Agencyframework/DPS on 116.3%17 Apr 2026
Nuneaton and Bedworth Borough Councilframework/DPS on 116.3%17 Sept 2021

Share = of the 16 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 31 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.
  • No award value is attributable to this supplier alone (values missing, multi-supplier, or framework / DPS ceilings).
  • Contract end dates: published on 3 of 31 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:OC336029GB-FTS-115484GB-FTS-130804GB-FTS-143557GB-FTS-162425GB-FTS-179399GB-FTS-27621GB-FTS-39844GB-FTS-58039GB-FTS-58042

Canonical page id: GB-PPON:PTMM-4382-TXYV