PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNotices
BuyersSuppliersNotices

Procurement notices · Find a Tender + Contracts Finder

Notices

Every UK public-sector procurement notice in one board — open opportunities, closed tenders, awards, and pre-market signals. Filter by deadline, value or CPV, and save your search as an alert.

FiltersReset all
Quick views
  • All open noticesLive opportunities
  • Closing today / tomorrow
  • Closing this week
  • Newly published (24h)
  • High value (£10m+)
  • Awards · last 7 daysMarket signal
  • Pre-market signalsFuture procurements
  • Recently closedAwaiting outcome
  • All noticesEvery PA23 type
Type
  • All
  • Services
  • Supplies
  • Works
Deadline
  • Any
  • Closing in 24 hours
  • Closing this week
  • Closing this month
  • Closing in 90 days
Value
  • Any
  • £100k+
  • £1m+
  • £10m+
  • £100m+
Published
  • Any
  • Last 24 hours
  • Last 7 days
  • Last 30 days
Category
  • All categories
  • IT services
  • Software packages
  • Business services
  • Health & social
  • Construction work
  • Medical equipment
  • Architecture & engineering
  • Repair & maintenance
  • Financial services
  • Education & training
verified_userData sourced from Contracts Finder, Find a Tender, and Companies House.
Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
Closing 24h
81
Open notices
Closing this week
447
Don’t miss
Open · all
2,896
Live opportunities
Posted · 24h
277
New notices
Posted · 30d
12,398
All notice types
Awarded · 7d
1,788
Market signal

Notice peek

×
MO
TenderCF · e6139352fa45

Project CALLISTO

Ministry of Defence
Closes in
20d
27 Jul 2026
Estimated
—
Published
06 Jul 2026

Key facts

Notice ID
cf-36585cd2-b044-47cb-81f0-e6139352fa45
CPV code
71320000 · Architecture & engineering
Source
Contracts Finder

Timeline

  1. Published
    06 Jul 2026
  2. Submission deadline
    27 Jul 2026 · 20 days from now

Description

Project CALLISTO Requirement: Affordable, single use engines for current and future air systems, munitions & One Way systems, to bridge the performance gap between hobbyist, model aircraft engines and higher performance, long-life & more exquisite engines. This phase will consist of design, development and ground testing (in appropriate engine test facilities) of Qty 4 prototype engines. The engines must be affordable and scalable. Any future scaled production requirement is not included under this competition, and if required shall be subject to a separate procurement. LOTS: This procurement is split into TWO Lots: LOT 1 CALLISTO LIGHT is for a smaller, less powerful engine (750N) LOT 2 CALLISTO HEAVY is for a more powerful engine, (1.8-2kN) Tenderers are able to bid for one or both lots. Full details of the requirement and anticipated dates can be found in the linked ITT. Tenderers wishing to take part must submit an ITT on the Defence Sourcing Portal no later than the specified closing date.

You might also see

  • All Ministry of Defence notices →
  • All Architecture & engineering notices →
Open full notice ↗View in this tab
2,894 noticesopen · sorted by deadline ascending
Page 8 of 145
Time to close
Value
Type
Buyer
Notice
Closing this week20 notices
3d
09 Jul
£33k
Estimated
Below-thresh.
FTS · Services
SC
Surrey County Council
SCC - KS - RFQ - Employment Support Services
R&D services· Published 30 Jun
3d
09 Jul
£74k
Estimated
Below-thresh.
CF
TN
THE NATIONAL TRUST FOR PLACES OF HISTORIC INTEREST OR NATURAL BEAUTY
Dorset Peat Partnership restoration works - Greenlands 2026
Agricultural products· Published 12 Jun
3d
09 Jul
£33k
Estimated
Below-thresh.
FTS · Services
SC
Surrey County Council
SCC - KS - RFQ - Employment Support Services
R&D services· Published 18 Jun
3d
09 Jul
—
Estimated
Tender
CF
UO
UNIVERSITY OF MANCHESTER
Request for Information - Teaching Excellence Capability Consultancy - 2026-3526-TECC-SD-MW
Education & training· Published 25 Jun
3d
09 Jul
—
Estimated
Tender
FTS · Services
PO
Post Office Limited
Post Office Branch - Brookfield Drive
Postal & telecomms· Published 25 Jun
3d
09 Jul
£200k
Estimated
Tender
FTS · Services
PC
Police & Crime Commissioner for Merseyside & Chief Constable for Merseyside
Veterinary Services for Canines including Police Dogs
Health & social· Published 08 Jun
3d
09 Jul
—
Estimated
Tender
FTS · Services
PO
Post Office Limited
Post Office Branch - Arundel Drive
Postal & telecomms· Published 10 Jun
3d
09 Jul
—
Estimated
Tender
FTS · Services
PO
Post Office Limited
Post Office Branch - Far Lane
Postal & telecomms· Published 12 Jun
3d
09 Jul
£3.5m
Estimated
Tender
FTS · Services
GH
Gateway Housing Association
Provision of Insurance and Related Services to Gateway Housing Association
Financial services· Published 02 Mar
3d
09 Jul
£10k
Estimated
Below-thresh.
FTS · Works
CO
Council of Reserve Forces' and Cadets' Associations
Howden Fence and Gate
Transport equipment· Published 12 Jun
3d
10 Jul
£250k
Estimated
Tender
FTS · Works
LB
London Borough of Haringey
Fortismere School WC Works
Construction work· Published 19 Jun
3d
10 Jul
—
Estimated
Tender
FTS · Services
GN
Gas Networks Ireland
25/055 - Provision of Survey, Design, Installation and Maintenance and Remote Monitoring of Security Systems
Electrical machinery· Published 11 Jun
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 06 Jul
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 06 Jul
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 06 Jul
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 06 Jul
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 06 Jul
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 06 Jul
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 06 Jul
3d
10 Jul
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) - Taxi and MPV (1-8 seats)
Transport services· Published 06 Jul
Page 8 of 145
PreviousNext