Active09205608Private limited companyPoole

COOLSON 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

01

Summary

Generated from filed data · no estimates

COOLSON LTD is an active private limited company (company number 09205608) incorporated on 5 September 2014, registered in Poole. Its registered activity is steam and air conditioning supply (SIC 35300). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £13k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 481% on the prior period (£2,206).

Peer position · net assets

By net assets it sits in the upper half of 166 comparable companies in Other (median £11k, upper quartile £78k).

02

Key dates

Incorporated
5 September 201412 yrs ago
Next accounts due
31 May 2027in 221 days
Confirmation statement due
19 September 2027in 332 days

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

03

Activity

SIC 35300
Steam and air conditioning supply
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 August 2025
Net assets
£13k
+481%vs Aug 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
2
No changevs Aug 2024
Net assets
£13k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 August 2025£13k—————2
31 August 2024£2,206—————2

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £12,811 at 31 August 2025
  • Net assets up 10% or more on the prior period+480.7% vs prior period
  • Incorporated five or more years agoIncorporated 5 September 2014

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

2 active
  • Mr Glenn Simpson
    Individual · since 5 September 2016
    • owns 50–75% of shares
  • Mrs Martina Simpson
    Individual · since 21 December 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.

07

Timeline

Newest first
  1. Confirmation statement duein 332 days
  2. Next accounts duein 221 days
  3. Accounts period endNet assets £13k · micro accounts
  4. Accounts period endNet assets £2,206 · micro accounts
  5. Incorporated
08

Similar companies in the UK

Same activity (steam and air conditioning supply), closest in incorporation date
09

Reminders for COOLSON 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.