- Companies
- Specialist contractors
- Carlisle
- DDRM3 Limited
DDRM3 Limited
- Company number
- 10988275
- Incorporated
- 29 Sep 20179 years trading
- Registered office
- 13 Edmond Castle, Corby Hill, Carlisle, CA4 8QD
- Nature of business
- Other specialised construction activities n.e.c.
DDRM3 Limited is a 9-year-old private limited company registered in Carlisle, company number 10988275, one of 76 specialist construction companies in Carlisle. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 down £1,169 (-8.5%) on the year before, to -£15K.
- Net assets rose in 1 of 7 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£15K | £3,153 | £18K | 1 | |
| 30 Sep 2024 | -£14K | £3,277 | £17K | 1 | |
| 30 Sep 2023 | -£13K | £3,184 | £3,184 | £16K | 1 |
| 30 Sep 2022 | -£11K | £1,583 | £4,953 | £16K | 1 |
| 30 Sep 2021 | £1,365 | £20K | £19K | 1 | |
| 30 Sep 2020 | -£9 | £191 | £200 | 0 | |
| 30 Sep 2019 | £0 | £0 | |||
| 30 Sep 2018 | £1 | £1 |
Where DDRM3 Limited is registered
The registered office is in Carlisle (CA4), in the Cumberland local authority area, North West. Show CA4 8QD on a map.
Other trade companies in CA4
- Adr Utilities LtdCivil engineering
- James Atkinson Electrical LtdElectricians
- Low Hesket (Penrith) LimitedBuilders
- Carlisle Developments LtdSpecialist contractors
- Cumbria Glass Repairs LimitedMechanics and garages
- Wright Roofing UK LtdRoofers
- Eden Valley Property Maintenance LimitedJoiners and carpenters
- Lakeland Lighting and Power, Electrical Contractors LimitedElectricians
What happens if DDRM3 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 10988275
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2017 (9 years ago)
- Registered office
- 13 Edmond Castle, Corby Hill, Carlisle, CA4 8QD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 September 2025
- Previous names
- Deck N' Fence Supplies Limited (until 22 Jul 2020)
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 Carlisle
Other active specialist construction companies registered in Carlisle.
- Dickman Fencing & Paving Limited2018
- Dowell Technical Services Limited2017
- E. B. Road Surfacing Ltd2014
- Effortlessly You Ltd2025
- Ej Coates Limited2022
- Follow the Hound Limited2016
- Gbuilder & Sons Limited2004
- GCS Fencing Limited2016
All specialist construction companies in Carlisle · All trades in Carlisle · Specialist contractors across the UK
Frequently asked questions
When are DDRM3 Limited's accounts due?
DDRM3 Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is DDRM3 Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is DDRM3 Limited still trading?
DDRM3 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 DDRM3 Limited do?
DDRM3 Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is DDRM3 Limited?
DDRM3 Limited was incorporated on 29 September 2017, 9 years ago.
What is the penalty if DDRM3 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 DDRM3 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.