Firmoscan
Active14735577Private limited companyHankham

DUNNCO PLUMBING & HEATING LTD

Significant control: Connor Dunn (25–50%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

DUNNCO PLUMBING & HEATING LTD is an active private limited company (company number 14735577) incorporated on 16 March 2023, registered in Hankham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Accounts are on file at Companies House (micro entity) but not yet parsed into this record.

There are 469 companies in plumbing, heat and air-conditioning installation in Brighton with filed accounts; the median reports net assets of £3,454 and is 10 years old.

02

Ownership and control

1 active · 1 other
  • Mr Connor Dunn
    Individual · since 16 March 2023
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mrs Mariah Dunn
    Individual · since 16 March 2023 · ceased 1 January 2025
    • owns 25–50% of shares
    • holds 25–50% 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
16 March 20233 yrs ago
First accounts due
16 December 2024679 days overdue
Confirmation statement due
30 March 2027in 155 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
Micro Entity
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated two to five years agoIncorporated 16 March 2023
  • Accounts past their due dateDue 16 December 2024

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. Confirmation statement duein 155 days
  2. First accounts due679 days overdue
  3. Incorporated
08

Similar companies in Brighton

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

All companies incorporated on 16 March 2023 · in Mar 2023.

09

Reminders for DUNNCO PLUMBING & 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. 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).