Active13147495Private limited companyLondon

SITE ASSIST SOFTWARE LTD

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SITE ASSIST SOFTWARE LTD is an active private limited company (company number 13147495) incorporated on 20 January 2021, registered in London. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 January 2025, showing net assets of £1.65m and cash of £14k, with 18 employees on average. Net assets rose 97% on the prior period (£840k).

Peer position · net assets

By net assets it sits in the top quarter of 15,170 comparable companies in London (median £702, upper quartile £27k).

02

Ownership and control

0 active · 4 other

No active person with significant control is registered.

  • persons with significant control statement · since 24 June 2021
  • Mr Dag Oskar Wirdenius
    Individual · since 20 January 2021 · ceased 24 June 2021
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Aldenham Residential Limited
    corporate entity, United Kingdom · since 20 January 2021 · ceased 24 June 2021
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Luke Quinn
    Individual · since 20 January 2021 · ceased 24 June 2021
    • owns 25–50% of shares
    • holds 25–50% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
20 January 20215 yrs ago
Next accounts due
31 October 2026in 8 days
Confirmation statement due
3 February 2027in 103 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 62012
Business and domestic software development
SIC 62090
Other information technology service activities
SIC 63110
Data processing, hosting and related activities
Accounts type
Total Exemption Full
Size band
SmallCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 January 2025
Net assets
£1.65m
+97%vs Jan 2024
Cash at bank
£14k
+32%vs Jan 2024
Turnover
Not reported
Employees
18
+13%vs Jan 2024
Net assets
£1.65m
Cash at bank
£14k
Average employees
18
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 January 2025£1.65m£14k£292k———18
31 January 2024£840k£11k£223k———16
Cash per employee£792Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £1,654,320 at 31 January 2025
  • Net assets up 10% or more on the prior period+97.0% vs prior period
  • Incorporated five or more years agoIncorporated 20 January 2021

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 103 days
  2. Next accounts duein 8 days
  3. Accounts period endNet assets £1.65m · small accounts
  4. Accounts period endNet assets £840k · small accounts
  5. Incorporated
08

Similar companies in London

Same activity (business and domestic software development), closest in incorporation date
09

Reminders for SITE ASSIST SOFTWARE LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.