Active05021140Private limited companyPortsmouth

R T SOFTWARE LIMITED

Significant control: Stephen Hart (25–50%), John Joseph Kirwan (25–50%) and 1 more

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does R T Software Limited sell?

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

R T SOFTWARE LIMITED is an active private limited company (company number 05021140) incorporated on 21 January 2004, registered in Portsmouth. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 30 April 2025, showing net assets of £135k and cash of £203k, with 21 employees on average. Net assets fell 84% on the prior period (£826k).

Peer position · net assets

By net assets it sits in the top quarter of 354 comparable companies in Portsmouth (median £935, upper quartile £25k).

02

Ownership and control

3 active
  • Mr Stephen Hart
    Individual · since 6 April 2016
    • owns 25–50% of shares
  • Mr John Joseph Kirwan
    Individual · since 6 April 2016
    • owns 25–50% of shares
  • Mr Michael Fredriksen
    Individual · since 6 April 2016
    • owns 25–50% of shares

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
21 January 200422 yrs ago
Next accounts due
30 January 2027in 99 days
Confirmation statement due
4 February 2027in 104 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
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 April 2025
Net assets
£135k
−84%vs Apr 2024
Cash at bank
£203k
−62%vs Apr 2024
Turnover
Not reported
Employees
21
+11%vs Apr 2024
Net assets
£135k
Cash at bank
£203k
Average employees
21
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 April 2025£135k£203k£403k———21
30 April 2024£826k£532k£833k———19
Cash per employee£9,677Cash ÷ 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 £134,573 at 30 April 2025
  • Net assets down 25% or more on the prior period-83.7% vs prior period
  • Cash at bank of £50,000 or moreCash £203,223
  • Incorporated five or more years agoIncorporated 21 January 2004

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 104 days
  2. Next accounts duein 99 days
  3. Accounts period endNet assets £135k · small accounts
  4. Accounts period endNet assets £826k · small accounts
  5. Incorporated
08

Similar companies in Portsmouth

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

Reminders for R T SOFTWARE LIMITED

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.