- Companies
- Specialist contractors
- Norwich
- DMD Installations Limited
DMD Installations Limited
- Company number
- 05083082
- Incorporated
- 24 Mar 200422 years trading
- Registered office
- 40 Paddock Street, Norwich, NR2 4TW
- Nature of business
- Other specialised construction activities n.e.c.
DMD Installations Limited is a 22-year-old private limited company registered in Norwich, company number 05083082, one of 192 specialist construction companies in Norwich. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £128K (+21%) on the year before, to £738K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £879K against £534K owed within a year: 1.6 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £738K | £410K | £879K | £534K | 0 |
| 30 Apr 2024 | £610K | £312K | £661K | £490K | 0 |
| 30 Apr 2023 | £480K | £600K | £497K | 0 | |
| 30 Apr 2022 | £341K | £756K | £479K | 10 | |
| 30 Apr 2021 | £280K | £451K | £197K | 10 | |
| 30 Apr 2020 | £532K | £422K | £328K | 9 | |
| 30 Apr 2019 | £761K | £630K | £344K | ||
| 30 Apr 2018 | £754K | £656K | £347K | ||
| 30 Apr 2017 | £720K | £46K | £762K | £657K | |
| 30 Apr 2016 | £682K | £55K | £723K | £475K |
Public contracts won
DMD Installations Limited has 2 public sector contract awards on record, from 2023 to 2024. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Eastern Procurement Limited1 award
- Flagship Housing Group1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Eastern Procurement Limited | EPROOF23 - Roofing Replacement and Repairs Framework - AWARD | Ceiling, not shown | 4 Jun 2024 |
| Flagship Housing Group | 2023-04 Building Works, Supplies & Services including specialists and consultancy | Ceiling, not shown | 16 Mar 2023 |
Where DMD Installations Limited is registered
The registered office is in Norwich (NR2), in the Norwich local authority area, East of England. Show NR2 4TW on a map.
Other trade companies in NR2
- Vincent Heating LtdPlumbers and heating engineers
- Green 2 Clean LtdCleaning companies
- CJC Construction Norwich LtdJoiners and carpenters
- Carrford LtdMotor traders
- Owf Brickwork LtdBuilders
- LB Norwich LtdScaffolders
- Owr Dev 1 LtdProperty developers
- Norfolk Plumbing and Heating LtdPlumbers and heating engineers
What happens if DMD Installations Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 05083082
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2004 (22 years ago)
- Registered office
- 40 Paddock Street, Norwich, NR2 4TW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 24 March 2026
- Charges (mortgages)
- 2 outstanding of 7 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Norwich
Other active specialist construction companies registered in Norwich.
- Dobson Management Ltd2019
- DP Home Improvements Limited2008
- DPL Giles Ltd2018
- Eag (NFK) Ltd2023
- East Anglia Brickwork Ltd2014
- East Anglia Ventilation Services Ltd2023
- Element Installations Ltd2014
- Fibreglass Solutions Ltd2022
All specialist construction companies in Norwich · All trades in Norwich · Specialist contractors across the UK
Frequently asked questions
When are DMD Installations Limited's accounts due?
DMD Installations Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is DMD Installations Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is DMD Installations Limited still trading?
DMD Installations Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does DMD Installations Limited do?
DMD Installations Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is DMD Installations Limited?
DMD Installations Limited was incorporated on 24 March 2004, 22 years ago.
Has DMD Installations Limited won public sector contracts?
Yes. DMD Installations Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from Eastern Procurement Limited.
What is the penalty if DMD Installations Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View DMD Installations Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.