CASTLETON TECHNOLOGY LIMITED
Company number 03336134 · Monitor this company
The most recent accounts indicate this company is dormant and not trading.
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Shareholders' funds
£16,922,704
Balance sheet as at 2024-12-31
What it does
Activities of head offices
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1997-03-19
- Employees
- 3 (2024 accounts)
- Registered office
- 9 King Street, London, United Kingdom, EC2V 8EA
- Postcode
- EC2V 8EA
- Capital
- 1,205,536 GBP
- Accounts category
- Full
- Charges
- 5 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
- 2026-03-18
- Next due by
- 2027-04-01
Nature of business (SIC)
- 70100 Activities of head offices
Officers 2 current · 51 resigned
Group structure 2 subsidiaries
-
KEYLOGIC LTD Dissolved
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA100148 (Tier 2), registered since 2015.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- castletontechnology.com
- Phone
- 02038617100
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Previous company names
| Name | Date changed |
|---|---|
| CASTLETON TECHNOLOGY PLC | 2020-07-24 |
| REDSTONE PLC | 2013-11-21 |
| REDSTONE TELECOM PLC | 2001-07-27 |
| CIENBE LIMITED | 1997-08-06 |
Previous registered addresses 9
| Address | Changed on |
|---|---|
| 100 FETTER LANE, LONDON, EC4A 1BN, UNITED KINGDOM | 2019-03-26 |
| NEWTON HOUSE CAMBRIDGE BUSINESS PARK, COWLEY ROAD, CAMBRIDGE, CB4 0WZ | 2015-07-21 |
| BUILDING B - OFFICE 10 KIRTLINGTON BUSINESS CENTRE, SLADE FARM, KIRTLINGTON, KIDLINGTON, OXFORDSHIRE, OX5 3JA, UNITED KINGDOM | 2013-01-17 |
| KIRTLINGTON BUSINESS CENTRE SLADE FARM, KIRTLINGTON, KIDLINGTON, OXFORDSHIRE, OX5 3JA, UNITED KINGDOM | 2010-03-25 |
| 80 GREAT EASTERN STREET, LONDON, EC2A 3RS | 2010-03-24 |
| PREMIERE HOUSE, ELSTREE WAY, BOREHAMWOOD, HERTFORDSHIRE WD6 1JH | 2005-11-03 |
| 180 FLEET STREET, LONDON, EC4A 2HD | 1998-03-16 |
| 0 FLEET STREET, LONDON, EC4A 2HD | 1998-03-16 |
| CRWYS HOUSE 33 CRWYS ROAD, CARDIFF, CF2 4YF | 1997-08-12 |
Among its peers
Top 5%
by shareholders' funds, of 606 similar companies in EC
Among the oldest 25% of its local peers, trading since 1997.
No.17 of the largest activities of head offices companies in London →
Competitors London
This company ranks 17 among activities of head offices in London.
The class of 1997
46%
of the 759 companies in this sector incorporated in 1997 are still active today; 52% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2019-03-27
- Where
- East Riding Of Yorkshire
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| YEA90402 | East Riding Of Yorkshire | Leasehold | 2019-03-27 | — |
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.