CPV subcategory
35121700: Alarm systems
20 UK public contracts under 35121700 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 213
- Contracts since 2023
- 92
- Buyers
- 20
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
Find tenders for your company
Paste your website and we score this week’s UK public sector tenders against it, each with a reason. Free, no sign-up.
20 contracts under 35121700 ending in the next 18 months
The 5 ending soonest, with the supplier that holds each now. End dates come from the original award notices, so each one is a re-tender with a date on it.
| Contract | Buyer | Held by | Ends |
|---|---|---|---|
| Warden Call Systems - supply & install | Yorkshire Housing Limited | ABCA Systems Limited | Jan 2027in 3 months |
| Sheltered Housing Analogue Alarm Upgrade Project | Cambridge City Council | Everon Group UK | Feb 2027in 3 months |
| Digital Telecare Alarm Units & Equipment | Bristol City Council | Careium UK Limited | Feb 2027in 3 months |
| Omniflex Annunciator Replacement | Sellafield Limited | Omniflex (UK) Ltd | Feb 2027in 3 months |
| Intruder Alarm Systems - AWARD | Thurrock Council | OpenView Security Solutions Limited | Feb 2027in 4 months |
Coming up
Planned procurements under 35121700
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Dec 2026 (in 3 weeks)
Technology Enabled Community Care (TECC)
SUPPLY CHAIN COORDINATION LIMITED£15.0mContract starts Sept 2027
Tender expected Jan 2027 (in 2 months)
Strategic Resident Safety, Call Bell and Connected Care Solution
Anchor Hanover Group£6.0mCompetitive flexible procedureContract starts Aug 2027
Tender expected Jan 2027 (in 2 months)
Framework for Responsive Repairs & Voids Works for Codi Group
Codi Group Ltd£6.7mContract starts Jul 2027
Tender date not given
Provision of Personal Needs Care System
PARAGON ASRA HOUSING LIMITEDBelow threshold award under frameworkContract starts Jun 2026
Get these when they are published30 days free
What 35121700 covers
CPV code 35121700 is "Alarm systems", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 213 UK public contracts since 2023, awarded by 92 buyers, most often NHS Shared Business Services Limited and Procurement For Housing. The typical contract was worth about £250k.
One of the 9,454 official CPV codes. Not sure it is the right one? Describe your work and the finder suggests the codes that match.
UK public contracts since 2023
How buyers use 35121700
- Contracts
- 213
- Buyers
- 92
- Typical value
- £250k
- Ending in 18 months
- 20
By year of award: 2023 89 · 2024 52 · 2025 32 · 2026 40. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (141).
Buyers using this code most
Suppliers winning most often
- Tunstall Healthcare (UK) LTD14
- National Merchant Buying Society Limited13
- CHUBB FIRE and SECURITY LIMITED13
- Careium UK LTD12
- Stark Building Materials UK - t/a Jewson Partnership Solutions11
- OpenView Security Solutions Limited10
- HUWS Gray Ltd9
- Wolseley UK Limited9
Recent contracts under 35121700
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Planned & Preventative Maintenance of CCTV, Door Access & Control Systems and Intruder Alarms | Aneurin Bevan University Health Board | £2.5m | Oct 202612 days ago |
| Omniflex Annunciator Replacement | Sellafield Limited | £204k | Oct 20265 weeks ago |
| The Supply, Installation & Monitoring of Temporary Alarms for West Yorkshire Police | West Yorkshire Combined Authority | £733k | Sept 20267 weeks ago |
| Warden Call Systems - supply & install | Yorkshire Housing Limited | £570k | Sept 20262 months ago |
| WHHT - Gas Suppression System / Fire Alarm Modification Works | West Hertfordshire Teaching Hospitals NHS Trust | £22k | Sept 20262 months ago |
| Lone Worker Devices at Aster Group | ASTER GROUP LIMITED | £260k | Sept 20262 months ago |
| ARC Alarm Monitoring Software and Support | Newcastle City Council | £41k | Aug 20263 months ago |
| AT1438 - Lifelines Goods and Services | Luton Council | £628k | Jul 20263 months ago |
Get the new tenders filed under 35121700Every weekday before 9am, 30 days free
Where it sits
Codes above 35121700
- 35000000Security, fire-fighting, police and defence equipment
- 35100000Emergency and security equipment
- 35120000Surveillance and security systems and devices
- 35121000Security equipment
- 35121700Alarm systems
See the whole market in security and defence contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 35121700
None. 35121700 is as specific as the vocabulary goes for alarm systems.
Questions
About CPV code 35121700
What is CPV code 35121700?
CPV code 35121700 is "Alarm systems", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 213 UK public contracts since 2023, awarded by 92 buyers, most often NHS Shared Business Services Limited and Procurement For Housing. The typical contract was worth about £250k.
Which codes sit above and below 35121700?
35121700 sits under 35000000 (Security, fire-fighting, police and defence equipment), then 35100000 (Emergency and security equipment), then 35120000 (Surveillance and security systems and devices), then 35121000 (Security equipment). It has no more specific codes beneath it.
Who wins contracts under CPV code 35121700?
The suppliers named most often on UK public contracts under 35121700 since 2023 are Tunstall Healthcare (UK) LTD (14), National Merchant Buying Society Limited (13), CHUBB FIRE and SECURITY LIMITED (13). 247 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 35121700?
Add 35121700 to a Tender Radar profile, with keywords that describe your work. Each weekday morning you get the new UK public sector notices that match, scored for fit. Because codes cover the codes beneath them, adding 35121700 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 35121700: Alarm systems [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/35121700-alarm-systems (Accessed: 7 November 2026).
Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
Get the tenders filed under 35121700
Tender Radar reads every new UK public sector notice each morning and emails you the ones that match your codes and keywords, scored for how well they fit. 30 days free.
30 days free. No card required to start.