Firmoscan
Active17379037Private limited companyLongfield

INTERLOCK PLUMBING & HEATING LIMITED

Significant control: Ian John Harre (50–75%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Interlock Plumbing & Heating Limited 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

INTERLOCK PLUMBING & HEATING LIMITED is an active private limited company (company number 17379037) incorporated on 4 August 2026, registered in Longfield. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). No accounts have been filed yet; the first accounts are due by 4 May 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 · 1 other
  • Ian John Harre
    Individual · since 10 August 2026
    • owns 50–75% of shares
  • Mr Grahame Roy Oakes
    Individual · since 4 August 2026 · ceased 10 August 2026
    • owns 25–50% of shares
    • holds 25–50% 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
4 August 2026under 1 yr ago
First accounts due
4 May 2028in 556 days
Confirmation statement due
18 August 2027in 296 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 4 May 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 556 days
  2. Confirmation statement duein 296 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 4 August 2026 · in Aug 2026.

08

Reminders for INTERLOCK PLUMBING & HEATING LIMITED

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).