Quick answer — DEPARTMENTAL NUCLEAR COMPANY LIMITEDLast refreshed 30 Jul 2025

At a glance

DEPARTMENTAL NUCLEAR COMPANY LIMITED has awarded £18.0m across 5 suppliers, with 5 live contracts.

Why: Top supplier share 35% · 0 open notices now · 0 awards in last 90 d (£0) · SME share 0% (Cabinet Office target 33%) · 0 modifications in last 90 d.

Decision signals
Top-supplier concentration35%
Modifications · 90 d0
SME spend share0%
Pipeline · open now0
Awards · 90 d0

About this buyer

Mission, scope and statutory context.

DEPARTMENTAL NUCLEAR COMPANY LIMITED is a contracting authority, based in United Kingdom. Tracks 5 published notices and 5 awards on PublicSupply.

5
Notices published
5
Awards
5
Suppliers engaged
2024
First award on file

Spend profile

Award value by month — rolling 24 months. Line shows 12-month moving average.

£5.0m
12 m spend
£13.0m
Prior 12 m
-62%
YoY change
£2.7m
Median award
Awards (£m)12m moving avg
DEPARTMENTAL NUCLEAR COMPANY LIMITED — monthly award value, rolling 24 months£0m£2m£4m£6m£7mJulOctJanAprJulOctJanApr

Contract pipeline

Forward flow — planned notices through to completed awards in the last 90 days.

Planned

0

Pipeline notices

Open (bidding)

0

Live tenders

Awarded (90d)

0

£0

Frameworks open

0

Framework / DPS routes

Procurement mix

How this buyer procures — by procedure, instrument, and publication source.

Contract type

Unspecified5 · £18.0m

Instrument type

contract5 · £18.0m
Source:Contracts Finder: 5

Awarded contracts · 5 live

All contracts with a published award notice where DEPARTMENTAL NUCLEAR COMPANY LIMITED is the contracting authority.

downloadExport CSV
TitleSupplierCPVValueAwardedStatus
Archaeological and Geotechnical Intrusive SurveysPerfect Circle JV Ltd45120000£5.0m30 Jul 2025active
Environmental Services for the Wylfa SiteMott Macdonald Ltd71313000£2.7m30 Jan 2025active
Geotechnical Investigative Work for Wylfa and Oldbury SitesAtkinsRéalis UK limited71332000£2.0m02 Jan 2025active
Environmental Services for the Wylfa SiteJacobs UK Ltd71313000£2.1m30 Jan 2025active
Provision of Desktop IT for Great British NuclearBoxxe Limited72000000£6.2m10 Sept 2024active

Top suppliers · by total award value

Ranked by cumulative awarded value. YoY = last 12 months vs prior 12 months.

1
BL
1 contract · 10 Sept
£6.2m
35% of total
▼ 100%
2
PC
1 contract · 30 Jul
£5.0m
28% of total
New
3
MM
1 contract · 30 Jan
£2.7m
15% of total
▼ 100%
4
JU
1 contract · 30 Jan
£2.1m
12% of total
▼ 100%
5
AU
1 contract · 02 Jan
£2.0m
11% of total
▼ 100%

Category spend breakdown

By CPV division · lifetime awards

Architecture, engineering
3 contracts
£6.8m
38%
IT services, software
1 contract
£6.2m
35%
Construction works
1 contract
£5.0m
28%

Activity heatmap

Award volume by CPV division × month. Darker = more £ awarded.

Jul
Aug
Sept
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Architecture, engineering
IT services, software
Construction works
5
LessMore (£m awarded)

Commercial & procurement leadership

Who signs off contracts, owns frameworks and runs SME engagement.

Coming Q3 2026

Curated leadership roster

Chief commercial officer, framework owners, SME lead and clinical sign-offs per buyer. Top-50 contracting authorities first, rolling out by sector.

Modifications · 0 in 90 d

Variations logged under Procurement Act 2023 s.74. Above-tolerance modifications attract a flag.

Total mods
0
Above tolerance
0
Total value
£0
Novations
0

No modifications recorded in the last 90 days.

DEPARTMENTAL NUCLEAR COMPANY LIMITED has not filed a modification notice in the selected window.

Compliance & transparency

FOIA performance, statutory disclosures & prompt payment.

Coming Q4 2026

FOIA & prompt-payment ingestion

Notice timeliness and modification flags are derivable today. FOIA refusal rate, prompt-payment %, KPI reporting and net-zero plans need new data sources — work scoped, ingestion next quarter.

SME & social value

Performance against Cabinet Office targets & PPN 06/20.

0%
SME supplier share
target 33%
0
SME award rows
0
VCSE award rows
5
Distinct suppliers
⚠ Below target. SME supplier share at 0% vs Cabinet Office target of 33%.

Peer benchmark

vs other buyers in the same type. Highlighted row = this buyer.

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Compare against the peer group

£149 / seat / month. Configurable peer groups, rolling trendlines, and CSV / PDF exports for board packs.

News mentions

Major UK press & trade publications.

Free with account

Sign in to read news mentions

Article previews are free with an account — the underlying data is gated to satisfy publisher agreements.

Statutory & accountability

Legal status, identifiers & accountable officers.

Identifiers & contact

Type
Contracting authority
Region
United Kingdom

Board & accountable officers

Coming Q3 2026

Accountable officer + board roster

Pulled from gov.uk for arm's-length bodies and from Companies House for company-form buyers — chair, CEO, SRO and sign-off authority per contract band.

Resources

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