Active08740960Private limited companyLondon

PRIMROSE HEATING LTD

Significant control: Denis Brendan O'Sullivan (75–100%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Primrose Heating Ltd sell?

Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). 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

PRIMROSE HEATING LTD is an active private limited company (company number 08740960) incorporated on 21 October 2013, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 October 2025, showing net assets of £14 and cash of £9,001, with 2 employees on average. Net assets fell 100% on the prior period (£41k).

Peer position · net assets

By net assets it sits in the lower half of 2,146 comparable companies in London (median £2,932, upper quartile £20k).

02

Ownership and control

1 active
  • Mr Denis Brendan O'Sullivan
    Individual · since 18 March 2017
    • owns 75–100% of shares
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • holds 75–100% 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
21 October 201313 yrs ago
Next accounts due
31 July 2027in 281 days
Confirmation statement due
4 November 2026in 12 days

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

04

Activity

SIC 43220
Plumbing, heat and air-conditioning installation
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 October 2025
Net assets
£14
−100%vs Oct 2024
Cash at bank
£9,001
+900000%vs Oct 2024
Turnover
Not reported
Employees
2
No changevs Oct 2024
Net assets
£14
Cash at bank
£9,001
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 October 2025£14£9,001—£41k——2
31 October 2024£41k£1—£67k——2
Current ratio1.55Current assets ÷ creditors within one year
Cash per employee£4,500Cash ÷ 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 £14 at 31 October 2025
  • Net assets down 25% or more on the prior period-100.0% vs prior period
  • Current assets at least 1.5× creditors within one yearCurrent ratio 1.55
  • Incorporated five or more years agoIncorporated 21 October 2013

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. Next accounts duein 281 days
  2. Confirmation statement duein 12 days
  3. Accounts period endNet assets £14 · small accounts
  4. Accounts period endNet assets £41k · small accounts
  5. Incorporated
08

Similar companies in London

Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date
09

Reminders for PRIMROSE HEATING 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.