Firmoscan
Active17255964Private limited companyGravesend

JLM HEAT SOURCE LTD

Significant control: Jack Bryan Martin (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Jlm Heat Source 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

JLM HEAT SOURCE LTD is an active private limited company (company number 17255964) incorporated on 2 June 2026, registered in Gravesend. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). No accounts have been filed yet; the first accounts are due by 2 March 2028.

There are 3,492 companies in plumbing, heat and air-conditioning installation in Greater London with filed accounts; the median reports net assets of £4,840 and is 8 years old.

02

Ownership and control

1 active
  • Jack Bryan Martin
    Individual · since 2 June 2026
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

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
2 June 2026under 1 yr ago
First accounts due
2 March 2028in 494 days
Confirmation statement due
16 June 2027in 234 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
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 2 March 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 494 days
  2. Confirmation statement duein 234 days
  3. Incorporated
07

Similar companies in Greater London

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

All companies incorporated on 2 June 2026 · in Jun 2026.

08

Reminders for JLM HEAT SOURCE LTD

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Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).