SITEIMPROVE LIMITED
Company number 04932868 · Monitor this company
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Shareholders' funds
£1,233,989
Balance sheet as at 2024-12-31
What it does
The principal activity of the company continued to be website management.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2003-10-15
- Employees
- 60 (2024 accounts · was 83 in 2023)
- Registered office
- City Tower, 40 Basinghall Street, London, United Kingdom, EC2V 5DE
- Postcode
- EC2V 5DE
- Capital
- 1 GBP
- Accounts category
- Small
- Charges
- 2 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
- 2025-10-15
- Next due by
- 2026-10-29
Nature of business (SIC)
- 58290 Other software publishing
- 62090 Other information technology service activities
Officers 1 current · 8 resigned
Public contracts won 4
£91,484 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
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 — ZB560574 (Tier 2), registered since 2023.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- siteimprove.com
- Phone
- +44 2036301350
Siteimprove’s Agentic Content Intelligence unites accessibility, analytics, SEO, and content strategy to proactively optimize and govern your digital experience.
Previous registered addresses 6
| Address | Changed on |
|---|---|
| NEW LOOM HOUSE 101 BACK CHURCH LANE, SUITE 306, LONDON, E1 1LU | 2018-03-21 |
| MAURICE HOUSE SOUTHMILL ROAD, BISHOP'S STORTFORD, HERTFORDSHIRE, CM23 3DH, ENGLAND | 2011-11-30 |
| 82 SAINT JOHN STREET, LONDON, EC1M 4JN | 2010-07-01 |
| 82 ST JOHN STREET, LONDON, EC1M 4JN | 2005-01-11 |
| 3RD FLOOR, AUDREY HOUSE, 16-20 ELY PLACE, LONDON EC1N 6SN | 2004-06-02 |
| AUDREY HOUSE, 16/20 ELY PLACE, LONDON, EC1N 6SN | 2003-10-29 |
Among its peers
Top 10%
by shareholders' funds, of 769 similar companies in EC
Among the biggest employers among its local peers (60 staff).
Among the oldest 25% of its local peers, trading since 2003.
Competitors London
-
2. LXKEYS LTD
-
3. YU LIFE LTD
This company ranks 55 among other software publishing in London.
The class of 2003
23%
of the 241 companies in this sector incorporated in 2003 are still active today; 76% 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
- 2022-03-09
- Where
- Greater London
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| AGL576190 | Greater London | Leasehold | 2022-03-09 | — |
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.