CPV subcategory

24311520: Sodium hydroxide

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28
Contracts since 2023
4
Buyers
0
Ending in 18 months

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What 24311520 covers

CPV code 24311520 is "Sodium hydroxide", 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 28 UK public contracts since 2023, awarded by 4 buyers, most often Southern Universities Purchasing Consortium (SUPC) and NORTHUMBRIAN WATER GROUP LIMITED. The typical contract was worth about £1.7m.

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UK public contracts since 2023

How buyers use 24311520

Contracts
28
Buyers
4
Typical value
£1.7m
Ending in 18 months
0

By year of award: 2023 0 · 2024 12 · 2025 16 · 2026 0. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (1).

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More specific

Codes beneath 24311520

Questions

About CPV code 24311520

What is CPV code 24311520?

CPV code 24311520 is "Sodium hydroxide", 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 28 UK public contracts since 2023, awarded by 4 buyers, most often Southern Universities Purchasing Consortium (SUPC) and NORTHUMBRIAN WATER GROUP LIMITED. The typical contract was worth about £1.7m.

Which codes sit above and below 24311520?

24311520 sits under 24000000 (Chemical products), then 24300000 (Basic inorganic and organic chemicals), then 24310000 (Basic inorganic chemicals), then 24311000 (Chemical elements, inorganic acids and compounds), then 24311500 (Hydroxides as basic inorganic chemicals). It has 2 more specific codes beneath it, the most used being 24311521 (Caustic soda).

Who wins contracts under CPV code 24311520?

The suppliers named most often on UK public contracts under 24311520 since 2023 are VWR International Limited (13), Fisher Scientific UK LTD (12), Scientific Laboratory Supplies Limited (12). 18 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 24311520?

Add 24311520 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 24311520 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 24311520: Sodium hydroxide [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/24311520-sodium-hydroxide (Accessed: 7 November 2026).

The figures change as notices are published, so the citation carries the date you read them.

Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.

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