Oxford Sigma: UK Public Sector Contracts Won & Awards

SMECompanies House: Private Limited CompanyOxfordSouth East EnglandMain market: Research services

Official UK PPONPTXB-2792-JVCVCompanies House11874768 ↗ · ActiveWebsiteoxfordsigma.com ↗

Procedures with an award1417 award records

Public authorities4named on published awards

Attributable award value£1.7mnet · on 3 of 11 award records · single-supplier, no ceilings

Places on lists and panels11 place · lists worth £3.1m in total, shared with other providers, not its revenue

Last 12 months3awards · 6 in the prior 24 months · last 13 Oct 2026

Contracts ending ≤18 months2end date on 9 of 17 awards · 1 estimated

Buyer regions2most often South East England

Where they win
i

11 awards (11 for a named lot, 100%, 0 for a whole procedure with no lot named) · top CPV classes, shares of all 11 awards. An award may cover more than one class.

7132 Engineering design services3 awards · 27% · awards naming a lot

7162 Analysis services2 awards · 18% · awards naming a lot

7311 Research services2 awards · 18% · awards naming a lot

7160 Technical testing, analysis and consultancy services1 award · 9% · awards naming a lot

7163 Technical inspection and testing services1 award · 9% · awards naming a lot

7310 Research and experimental development services1 award · 9% · awards naming a lot

Attributable award value

£1.7mOn 3 of 11 award records; the five largest make 100%. Largest rows below.

Typical attributable award

£194k middle valuemoderate · n=3

Largest published awards i	Authority	Awarded	Term	Published value
FIP SBRI C2P2 - Lithium Testing Facility by Oxford Sigma for Fusion	United Kingdom Atomic Energy Authority	—	—	£1,499,705 †
Improving fusion power plant availability with novel fusion materials, technology, and manufacture.	United Kingdom Atomic Energy Authority	—	—	£194,092 †
Lot 3: Magnets Materials HTS Tests - High Field Testing	United Kingdom Fusion Energy Ltd	4 Aug 2026	5 mo	£32,000

Where their buyers are
i

ITL1 region of the buyer office · known for 14 of 14 awarded procedures · each procedure counts once

South East England13 procedures · 93%

North West England1 procedure · 7%

Bidding record
i

Procurement Act 2023 award notices name every bidder · 2 notices name this supplier, covering 5 lots since 22 Aug 2025 · observed bids, not an estimate

Contract lots contested

0 won · 0 lostFewer than three decided lots: no rate is claimed.

Framework / DPS places

3 of 5Lots on 2 notices: a place is won per lot.

Authorities bid for

Notice	Authority	Outcome	Bidders	Published
Open Framework for Nuclear Technical Servicesframework/DPS	United Kingdom National Nuclear Laboratory	not appointed	42	18 Aug 2026
Design & Build Frameworkframework/DPS	UK Atomic Energy Authority	appointedall 3 lots bid for	18	22 Aug 2025

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

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)

Other public body64%(7 awards)
7 of 11 awards are Other public body (64%).
Type not classified36%(4 awards)
4 of 11 awards are Type not classified (36%).

Authority	Procedures	Share	Award records	Last activity
United Kingdom Atomic Energy Authority	6	42.9%	6	14 Feb 2025
UK Atomic Energy Authorityframework/DPS on 2	4	28.6%	6	29 Sept 2025
United Kingdom Fusion Energy Ltdframework/DPS on 2	3	21.4%	4	13 Oct 2026
CTM Portal for the NDA Shared Services Allianceframework/DPS on 1	1	7.1%	1	13 Oct 2022

Share = of the 14 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Contracts ending
i

9 of 17 awards carry an end date, 1 estimated from the duration · not a retender forecast

Contract	Ends	Published value
Development and Testing of Magnet Insulators	4 Jun 2027 estimated	Not published
Materials Testing Framework for STEP	30 Nov 2027	£583,333 ceiling

Recent awards

Latest 11 of 11 award records naming this supplier

Contracts Finder adds 6 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
Improving fusion power plant availability with novel fusion materials, technology, and manufacture.	United Kingdom Atomic Energy Authority	Not published	£194,092 † 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 8 of 17 awards, estimated from the published duration on 1 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.