# CASTLE HEATING HERTS LTD (11317892)

> CASTLE HEATING HERTS LTD is an active private limited company (company number 11317892) incorporated on 18 April 2018, registered in Welwyn Garden City. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £1,797, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 65% on the prior period (£5,101).

- Status: Active
- Incorporated: 2018-04-18
- Registered office: Welwyn Garden City, AL7 1HN
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-05-02
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 470 comparable companies in Hertfordshire (median £5,064, upper quartile £27k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £1,797 | — | — | — | — | — | 1 |
| 2024-03-31 | £5,101 | — | — | — | — | — | 1 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £1,797 at 31 March 2025
- Net assets down 25% or more on the prior period: -64.8% vs prior period
- Incorporated five or more years ago: Incorporated 18 April 2018

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Karl Vincent Rayner — owns 75–100% of shares, since 2018-04-18

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/11317892
HTML: https://firmoscan.com/company/11317892-castle-heating-herts-ltd