PORTAS AGENCY LTD
Company number 03210052 · Monitor this company
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Have an AI read this company's filings and write an assessment — financial health, risks, and what the numbers say.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1996-06-10
- Registered office
- 33-35 33-35 St John's Square, London, United Kingdom, EC1M 4DS
- Postcode
- EC1M 4DS
- Capital
- 47 GBP
- Accounts category
- Small
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-03-31
- Next due by
- 2026-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2026-06-11
- Next due by
- 2027-06-25
Nature of business (SIC)
- 73110 Advertising agencies
Officers 2 current · 12 resigned
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. 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 — Z6898472 (Tier 2), registered since 2002.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- portasagency.com
Previous company names
| Name | Date changed |
|---|---|
| YELLOW DOOR CREATIVE MARKETING LIMITED | 2013-02-19 |
| ADVANCEGRID LIMITED | 1996-06-27 |
Previous registered addresses 6
| Address | Changed on |
|---|---|
| 1 EUSTON SQUARE, 40 MELTON STREET, LONDON, LONDON, NW1 2FD, UNITED KINGDOM | 2013-07-26 |
| 22 TORRINGTON PLACE, LONDON, WC1E 7HJ, UNITED KINGDOM | 2013-01-14 |
| 141 WARDOUR STREET, LONDON, W1F 0UT | 2012-01-06 |
| C/O KINGSTON SMITH, QUADRANT HOUSE, 80-82 REGENT STREET, LONDON W1B 5RP | 2005-03-16 |
| 10 BRUTON STREET, LONDON, W1X 7AG | 1997-12-29 |
| 120 EAST ROAD, LONDON, N1 6AA | 1996-06-24 |
Among its peers
Among the oldest 25%
of 2,330 similar companies in EC, trading since 1996
The class of 1996
45%
of the 41,233 companies incorporated in 1996 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
- 2013-07-02
- Where
- Greater London
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| NGL935344 | Greater London | Leasehold | 2013-07-02 | — |
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.