PROTON (UK) LIMITED
Company number 03367671 · Monitor this company
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Shareholders' funds
£1,901,368
Balance sheet as at 2025-05-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 1997-05-09
- Employees
- 4 (2025 accounts)
- Registered office
- 27 Mortimer Street, London, W1T 3BL
- Postcode
- W1T 3BL
- Capital
- 100 GBP
- Accounts category
- Total Exemption Full
- Charges
- 4 outstanding
Accounts
- Last made up to
- 2025-05-31
- Next due by
- 2027-02-28
- Financial year end
- 31 May
Confirmation statement
- Last statement dated
- 2026-05-10
- Next due by
- 2027-05-24
Nature of business (SIC)
- 96090 Other service activities not elsewhere classified
Officers 3 current · 3 resigned
Previous registered addresses 5
| Address | Changed on |
|---|---|
| EVERLAST HOUSE 1 CRANBROOK LANE, NEW SOUTHGATE, LONDON, N11 1PF | 2020-09-24 |
| 71 HILL RISE, CUFFLEY, HERTFORDSHIRE, EN6 4RJ | 2015-01-23 |
| 2 SPENCER AVENUE, PALMERS GREEN, LONDON, N13 4TX | 2001-04-18 |
| PROTON HOUSE, 4 COBURG ROAD, LONDON, N22 6UJ | 1998-06-08 |
| 1ST FLOOR OFFICES, 8-10 STAMFORD HILL, LONDON, N16 6XZ | 1997-06-06 |
Among its peers
Top 5%
by shareholders' funds, of 3,392 similar companies in W
Among the biggest employers among its local peers (4 staff).
Among the oldest 25% of its local peers, trading since 1997.
Competitors London
This company ranks 105 among other service activities not elsewhere classified in London.
The class of 1997
39%
of the 1,227 companies in this sector incorporated in 1997 are still active today; 59% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Freehold
- 1
- Most recent registration
- 1997-11-11
- Where
- Greater London
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| EGL196618 | Greater London | Freehold | 1997-11-11 | — |
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.