Datum Woodwork Ltd
Window & double glazing company registered in Portsmouth, Hampshire
Registered address
UNIT 6 ST. GEORGES BUSINESS CENTRE, ST. GEORGES SQUARE, Portsmouth PO1 3EY
✓ Active on Companies House
Companies House number16560564
IncorporatedJuly 2025
1 year on the register
1 year on the register
Company typePrivate Limited Company
Trade (SIC 43320)Joinery installation (windows, doors & frames)
Accounts on fileNo accounts filed yet · next due April 2027
Listed from the public Companies House register, not an endorsement. Quote requests go to FENSA or Certass registered installers covering your postcode, not necessarily this company. Accounts filing category reflects company size under Companies House rules, not service quality. Map location is approximate, based on the registered postcode.
Before you book Datum Woodwork Ltd
This page confirms the company is on the Companies House register. It does not confirm FENSA or Certass registration, insurance, or trading status — check those yourself first.
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Is Datum Woodwork Ltd FENSA or Certass registered?
This directory does not confirm registration. Window and door installers self-certify their work against Building Regulations through a Competent Person Scheme — mainly FENSA or Certass — so check the company name or postcode (PO1 3EY) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
How much does window replacement cost in Portsmouth?
A single uPVC window in Portsmouth typically runs £300 to £600 supplied and fitted; a full house of 8 to 10 windows is often £3,000 to £8,000 depending on style (casement, bay, sash-look) and glazing spec. Get two or three written, itemised quotes before agreeing to work.
What does this page tell me about Datum Woodwork Ltd?
The registered company name, registered office address, Companies House number and incorporation date, all taken from the public Companies House register. It does not include reviews, prices, staff details, or confirmation that the company is currently trading.
How many window and glazing companies are there in Hampshire?
This directory holds 654 active window and glazing businesses across 74 towns in Hampshire, all from the Companies House register. Portsmouth accounts for 35, among the county's busiest. About 33% of Hampshire's registered window and glazing firms were incorporated in the last three years, so weigh incorporation date and FENSA/Certass registration, not just company age.