Firmoscan
Active16684214Private limited companySouthsea

DIAMOND DEC LTD

Significant control: Harrison Harper-Kelly (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Diamond Dec Ltd sell?

Registered activity: Painting (SIC 43341). 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

DIAMOND DEC LTD is an active private limited company (company number 16684214) incorporated on 1 September 2025, registered in Southsea. Its registered activity is painting (SIC 43341). No accounts have been filed yet; the first accounts are due by 1 June 2027.

There are 133 companies in painting in Portsmouth with filed accounts; the median reports net assets of £7,512 and is 8 years old.

02

Ownership and control

1 active
  • Mr Harrison Harper-Kelly
    Individual · since 1 September 2025
    • owns 75–100% of shares

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
1 September 20251 yr ago
First accounts due
1 June 2027in 221 days
Confirmation statement due
15 September 2027in 327 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 43341
Painting
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 1 June 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 327 days
  2. First accounts duein 221 days
  3. Incorporated
07

Similar companies in Portsmouth

Same activity (painting), closest in incorporation date

All companies incorporated on 1 September 2025 · in Sept 2025.

08

Reminders for DIAMOND DEC 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).