CPV subcategory
45421110: Installation of door and window frames
5 UK public contracts under 45421110 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 377
- Contracts since 2023
- 100
- Buyers
- 5
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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5 contracts under 45421110 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 |
|---|---|---|---|
| Long Leys Bungalows - Window Replacements | Lincolnshire Partnership NHS Foundation Trust | Gelder Ltd | Dec 2026in 4 weeks |
| Window Replacement Scheme | NHS Property Services Limited | MJG Mechanical Services Limited | Jan 2027in 3 months |
| Flat Entrance Doors | HOUSING 21 | B&G ESTATE LIMITED | Jan 2027in 3 months |
| PRN26124 | CHOICE HOUSING IRELAND LIMITED | Cowan All Purpose Glass Ltd | Apr 2027in 6 months |
| Boatyard Bath Road - Windows, External Doors & Louvres | Clarion Housing Property Development Service Limited | Omagh Aluminium Systems Limited | May 2027in 6 months |
Coming up
Planned procurements under 45421110
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Feb 2027 (in 3 months)
Survey, Supply and Installation of PVCu Windows, Composite Doors and Associated Brickwork Repairs
Dudley Metropolitan Borough Council£25.0mOpen procedureContract starts Nov 2027
Tender date not given
North Northamptonshire Council Housing Windows & Doors Renewals and Maintenance Contract
North Northamptonshire Council£2.3mUsing pre procurement act commercial toolContract starts Jul 2026
Tender date not given
Windows and Doors Investment Programme
ONWARD GROUP LIMITED£4.5mAward under frameworkContract starts Apr 2027
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What 45421110 covers
CPV code 45421110 is "Installation of door and window frames", 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 377 UK public contracts since 2023, awarded by 100 buyers, most often Abri Group Limited and The Education Alliance. The typical contract was worth about £6.3m.
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 45421110
- Contracts
- 377
- Buyers
- 100
- Typical value
- £6.3m
- Ending in 18 months
- 5
By year of award: 2023 165 · 2024 81 · 2025 81 · 2026 50. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (254).
Buyers using this code most
Suppliers winning most often
Recent contracts under 45421110
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Long Leys Bungalows - Window Replacements | Lincolnshire Partnership NHS Foundation Trust | £22k | Oct 20262 weeks ago |
| CA18417 - NCD576 - Fire Door Quarterly Checks | New College Durham | £11k | Sept 20265 weeks ago |
| Window Replacement Scheme | NHS Property Services Limited | £976k | Sept 20262 months ago |
| HCC2617947 - Window Works at The Bishops Stortford High School | Hertfordshire County Council | Aug 20263 months ago | |
| Flat Entrance Doors | HOUSING 21 | £121k | Aug 20263 months ago |
| Dental area upgrade and external windows and door replacement at St Johns Health Centre | NHS Property Services Limited | £185k | Aug 20263 months ago |
| Specialist Door and Window Maintenance and Repair | Sussex Partnership NHS Foundation Trust | £190k | Jul 20263 months ago |
| Ramsay House steel sheets installation | Surrey and Borders Partnership NHS Foundation Trust | £13k | May 20266 months ago |
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Where it sits
Codes above 45421110
- 45000000Construction work
- 45400000Building completion work
- 45420000Joinery and carpentry installation work
- 45421000Joinery work
- 45421100Installation of doors and windows and related components
- 45421110Installation of door and window frames
See the whole market in construction works contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 45421110
Questions
About CPV code 45421110
What is CPV code 45421110?
CPV code 45421110 is "Installation of door and window frames", 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 377 UK public contracts since 2023, awarded by 100 buyers, most often Abri Group Limited and The Education Alliance. The typical contract was worth about £6.3m.
Which codes sit above and below 45421110?
45421110 sits under 45000000 (Construction work), then 45400000 (Building completion work), then 45420000 (Joinery and carpentry installation work), then 45421000 (Joinery work), then 45421100 (Installation of doors and windows and related components). It has 2 more specific codes beneath it, the most used being 45421112 (Installation of window frames).
Who wins contracts under CPV code 45421110?
The suppliers named most often on UK public contracts under 45421110 since 2023 are ATKINSREALIS UK Limited (20), Alex Murray (Construction) Ltd (17), FES FM LImited (16). 625 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45421110?
Add 45421110 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 45421110 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45421110: Installation of door and window frames [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45421110-installation-of-door-and-window-frames (Accessed: 8 November 2026).
Relative dates (such as “in 6 days”) count from 8 November 2026, when this page was built.
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