SENIOR UK LIMITED
Company number 01928053 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 1985-07-03
- Registered office
- 59/61 High Street, Rickmansworth, Hertfordshire, WD3 1RH
- Postcode
- WD3 1RH
- Capital
- 2,000,000 GBP
- Accounts category
- Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2024-12-31
- Next due by
- 2026-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-05-20
- Next due by
- 2027-06-03
Nature of business (SIC)
- 28990 Manufacture of other special-purpose machinery not elsewhere classified
Officers 5 current · 30 resigned
Group structure 2 subsidiaries
Controlled by SENIOR ENGINEERING INVESTMENTS LIMITED — since 2016-06-06
-
THERMAL ENGINEERING HOLDING LIMITED Dissolved
From persons-with-significant-control filings on the public register.
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-12-31) as part of the SENIOR PLC group statement — 6 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 — Z7559067 (Tier 3), registered since 2003.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Gender pay gap
9%
Women's median hourly pay below men's, 2025/26 · around the middle of the pack for parity
Previous company names
| Name | Date changed |
|---|---|
| SENIOR FLEXONICS (UK) LIMITED | 2000-10-05 |
| SENIOR FLEXONICS AUTOMOTIVE LIMITED | 1999-12-17 |
| SENIOR FLEXONICS AUTOMOTIVE LIMITED | 1999-12-17 |
| FLEXONICS AUTOMOTIVE LIMITED | 1993-12-09 |
| WALLSEND BOILERS LIMITED | 1992-05-27 |
| CABLECHASE LIMITED | 1985-08-14 |
Previous registered addresses 8
| Address | Changed on |
|---|---|
| OAKWOOD CLOSE, PEN Y FAN INDUSTRIAL ESTATE, CRUMLIN, GWENT, NP11 3HY | 2009-04-09 |
| P O BOX 14, ROOD END ROAD, OLDBURY, WEST MIDLANDS B69 4NN | 1999-01-05 |
| PO BOX 5308, POPES LANE, OLDBURY WARLEY, WEST MIDLANDS B69 4DW | 1998-03-26 |
| HERTFORD ROAD, WALTHAM CROSS, HERTFORDSHIRE, EN8 7TD | 1996-10-06 |
| ABERCANAID, MERTHYR TYDFIL, MID GLAMORGAN, CF48 1UX | 1993-12-13 |
| SENIOR HOUSE, 59/61 HIGH STREET, RICKMANSWORTH, HERTS WD3 1RH | 1992-07-21 |
| PO BOX 38, CALDERVALE ROAD, WEST YORKSHIRE, WF1 5PF | 1991-06-18 |
| LONGBECK TRADING ESTATE, MARSKE BY THE SEA, REDCAR, CLEVELAND TS11 6HT | 1987-02-12 |
Among its peers
2nd oldest
of 10 similar companies in WD, trading since 1985
The class of 1985
49%
of the 15,386 companies incorporated in 1985 are still active today; 42% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 13 titles
- Freehold
- 4
- Leasehold
- 9
- Most recent registration
- 2025-08-12
- Price paid, where recorded
- £1,200,000
- Where
- Cheshire East (9), Lancashire (2), Caerphilly (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| CH742497 | Cheshire East | Leasehold | 2025-08-12 | — |
| CYM891063 | Caerphilly | Leasehold | 2024-06-27 | — |
| CH733325 | Cheshire East | Leasehold | 2024-06-11 | — |
| CH733326 | Cheshire East | Leasehold | 2024-06-11 | — |
| HD374569 | Hertfordshire | Freehold | 2018-04-09 | — |
| CH646488 | Cheshire East | Freehold | 2016-02-17 | £1,200,000 |
| CH627185 | Cheshire East | Leasehold | 2014-03-20 | — |
| LAN123616 | Lancashire | Leasehold | 2014-01-13 | — |
| LAN144257 | Lancashire | Leasehold | 2014-01-13 | — |
| CH615167 | Cheshire East | Leasehold | 2012-10-24 | — |
| CH490029 | Cheshire East | Leasehold | 2002-07-17 | — |
| CH138280 | Cheshire East | Freehold | 2001-01-26 | — |
| CH248008 | Cheshire East | Freehold | 2001-01-26 | — |
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.