CPV subcategory

44221111: Double-glazed units

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71
Contracts since 2023
14
Buyers
0
Ending in 18 months

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What 44221111 covers

CPV code 44221111 is "Double-glazed units", 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 71 UK public contracts since 2023, awarded by 14 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and Bristol City Council. The typical contract was worth about £24k.

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UK public contracts since 2023

How buyers use 44221111

Contracts
71
Buyers
14
Typical value
£24k
Ending in 18 months
0

By year of award: 2023 16 · 2024 12 · 2025 40 · 2026 3. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (33).

Suppliers winning most often

  1. Ashton Glass LtdSME16
  2. Chipping Norton Glass5
  3. EQUANS Regeneration Limited2
  4. WJG Evans & SonsSME2
  5. R & M Williams (Holdings) LimitedSME2
  6. Celtic Windows2
  7. W.B. Griffiths & Son Ltd.SME2
  8. Cruickshank glaziers ltd1

Recent contracts under 44221111

ContractBuyerValueAwarded
Double Glazed UnitsEast Riding of Yorkshire Council£135kSept 20262 months ago
Framework for the Supply of Double Glazed UnitsSouth Tyneside Council£290kNov 20232 years 11 months ago
Double Glazed UnitsEast Riding of Yorkshire Council£95kSept 20233 years 1 month ago
Supply of Double Glazed units and door glassCity of Bradford Metropolitan District Council£198kSept 20224 years 2 months ago
Supply of Double Glazed units and door glassCity of Bradford Metropolitan District Council£48kApr 20224 years 6 months ago

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More specific

Codes beneath 44221111

None. 44221111 is as specific as the vocabulary goes for double-glazed units.

Questions

About CPV code 44221111

What is CPV code 44221111?

CPV code 44221111 is "Double-glazed units", 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 71 UK public contracts since 2023, awarded by 14 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and Bristol City Council. The typical contract was worth about £24k.

Which codes sit above and below 44221111?

44221111 sits under 44000000 (Construction structures and materials; auxiliary products to construction (except electric apparatus)), then 44200000 (Structural products), then 44220000 (Builders' joinery), then 44221000 (Windows, doors and related items), then 44221100 (Windows), then 44221110 (Window frames). It has no more specific codes beneath it.

Who wins contracts under CPV code 44221111?

The suppliers named most often on UK public contracts under 44221111 since 2023 are Ashton Glass Ltd (16), Chipping Norton Glass (5), EQUANS Regeneration Limited (2). 55 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 44221111?

Add 44221111 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 44221111 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 44221111: Double-glazed units [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/44221111-double-glazed-units (Accessed: 8 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 8 November 2026, when this page was built.

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