SMITHS DETECTION-WATFORD LIMITED
Company number 00480992 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 1950-04-14
- Registered office
- Century House, Maylands Avenue, Hemel Hempstead, Hertfordshire, United Kingdom, HP2 7DE
- Postcode
- HP2 7DE
- Capital
- 76,771 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2025-07-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-06-20
- Next due by
- 2027-07-04
Nature of business (SIC)
- 26511 Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
Officers 4 current · 36 resigned
Group structure
Controlled by SMITHS DETECTION GROUP LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Public contracts won 6
£3,302,403 total awarded value where published.
Showing the 5 most recent of 6.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Patents 114
Patent publications naming SMITHS DETECTION-WATFORD LIMITED as applicant.
Showing the 5 most recent — all 114 on Espacenet.
Patent data from the European Patent Office (Open Patent Services).
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-07-31) as part of the SMITHS GROUP PLC group statement — 5 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — Z3176993 (Tier 3), registered since 2012.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Gender pay gap
5.1%
Women's median hourly pay above men's, 2025/26 · around the middle of the pack for parity
Contact details
- Website
- http://www.smiths.com
Previous company names
| Name | Date changed |
|---|---|
| GRASEBY DYNAMICS LIMITED | 2002-08-01 |
| PYE DYNAMICS LIMITED | 1981-12-31 |
Previous registered addresses 5
| Address | Changed on |
|---|---|
| C/O SMITHS DETECTION-WATFORD LIMITED 459 PARK AVENUE, BUSHEY, WATFORD, HERTS, WD23 2BW | 2016-10-03 |
| 64 CLARENDON ROAD, WATFORD, HERTFORDSHIRE, WD17 1DA | 2013-05-08 |
| 765 FINCHLEY ROAD, LONDON, NW11 8DS | 2009-02-11 |
| LYNTON HOUSE, 7-12 TAVISTOCK SQUARE, LONDON, WC1H 9LT | 1998-01-07 |
| BOTANIC HOUSE, 100 HILLS ROAD, CAMBRIDGE, CB2 1LQ | 1997-04-17 |
Among its peers
The oldest
of 16 similar companies in HP, trading since 1950
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2015-12-07
- Where
- Hertfordshire
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| HD548995 | Hertfordshire | Leasehold | 2015-12-07 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.