CPV class
35240000: Sirens
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- 3
- Contracts since 2023
- 2
- Buyers
- 0
- Ending in 18 months
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What 35240000 covers
CPV code 35240000 is "Sirens", a class in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 3 UK public contracts since 2023, awarded by 2 buyers, most often London Ambulance Service NHS TRust and Home Office. The typical contract was worth about £101k.
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UK public contracts since 2023
How buyers use 35240000
- Contracts
- 3
- Buyers
- 2
- Typical value
- £101k
- Ending in 18 months
- 0
By year of award: 2023 0 · 2024 0 · 2025 2 · 2026 1. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (3).
Buyers using this code most
Suppliers winning most often
- Frontline Emergency Solutions Ltd1
- RS Fleet Installations Ltd1
- Emergency Services Solutions Ltd1
Recent contracts under 35240000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Vehicle Conversion & Blue Light Fit | Home Office | £101k | Feb 20269 months ago |
| Emergency Warning Systems | London Ambulance Service NHS Trust | £55k | Jun 20251 year 5 months ago |
| Emergency Warning Systems | London Ambulance Service NHS Trust | £260k | May 20251 year 5 months ago |
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Where it sits
Codes above 35240000
See the whole market in security and defence contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 35240000
None. 35240000 is as specific as the vocabulary goes for sirens.
Questions
About CPV code 35240000
What is CPV code 35240000?
CPV code 35240000 is "Sirens", a class in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 3 UK public contracts since 2023, awarded by 2 buyers, most often London Ambulance Service NHS TRust and Home Office. The typical contract was worth about £101k.
Which codes sit above and below 35240000?
35240000 sits under 35000000 (Security, fire-fighting, police and defence equipment), then 35200000 (Police equipment). It has no more specific codes beneath it.
Who wins contracts under CPV code 35240000?
The suppliers named most often on UK public contracts under 35240000 since 2023 are Frontline Emergency Solutions Ltd (1), RS Fleet Installations Ltd (1), Emergency Services Solutions Ltd (1). 3 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 35240000?
Add 35240000 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 35240000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 35240000: Sirens [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/35240000-sirens (Accessed: 7 November 2026).
Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
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