Firmoscan
Active16870653Private limited companyGainsborough

HEAT SOURCE INNOVATION LTD

Significant control: Joseph Thompson (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Heat Source Innovation 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

HEAT SOURCE INNOVATION LTD is an active private limited company (company number 16870653) incorporated on 24 November 2025, registered in Gainsborough. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). No accounts have been filed yet; the first accounts are due by 24 August 2027.

There are 954 companies in plumbing, heat and air-conditioning installation in Sheffield with filed accounts; the median reports net assets of £5,181 and is 8 years old.

02

Ownership and control

1 active
  • Mr Joseph Thompson
    Individual · since 24 November 2025
    • 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
24 November 2025under 1 yr ago
First accounts due
24 August 2027in 303 days
Confirmation statement due
8 December 2026in 44 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 24 August 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 303 days
  2. Confirmation statement duein 44 days
  3. Incorporated
07

Similar companies in Sheffield

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

All companies incorporated on 24 November 2025 · in Nov 2025.

08

Reminders for HEAT SOURCE INNOVATION LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

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).