D21 Ltd
- Company number
- 15893660
- Incorporated
- 13 Aug 20242 years trading
- Registered office
- 64 Bath Road Bath Road, Longwell Green, Bristol, BS30 9DG
- Nature of business
- Other building completion and finishing
D21 Ltd is a 2-year-old private limited company registered in Bristol, company number 15893660, one of 389 building finishing companies in Bristol. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
Where D21 Ltd is registered
The registered office is in Bristol (BS30), in the South Gloucestershire local authority area, South West. Show BS30 9DG on a map.
Other trade companies in BS30
- Gardiner Developments LtdBuilders
- Plan & Expand LtdBuilders
- Bristol Upward Scaffolding LtdScaffolders
- Ardo Electrical LtdElectricians
- Shakespeare Oak and Timber LtdInstallers
- Lambeth Gardens LimitedLandscapers and gardeners
- Greens Build Co LimitedFinishing trades
- Merle Heating & Cooling LtdPlumbers and heating engineers
What happens if D21 Ltd 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15893660
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 August 2024 (2 years ago)
- Registered office
- 64 Bath Road Bath Road, Longwell Green, Bristol, BS30 9DG
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 12 August 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Bristol
Other active building finishing companies registered in Bristol.
- Da Building & Maintenance Limited2015
- Dacrisco Builders Limited2018
- Daly Property Maintenance Ltd2026
- Daniel Lewis Interiors Limited2005
- David Haynes & Sons Ltd2018
- DC Construct Limited2021
- DCRP Facades Specialist Ltd2023
- Deluxe Builders Network Ltd2023
All building finishing companies in Bristol · All trades in Bristol · Finishing trades across the UK
Frequently asked questions
When are D21 Ltd's accounts due?
D21 Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is D21 Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is D21 Ltd still trading?
D21 Ltd 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 D21 Ltd do?
D21 Ltd is registered under Other building completion and finishing (SIC 43390).
How old is D21 Ltd?
D21 Ltd was incorporated on 13 August 2024, 2 years ago.
What is the penalty if D21 Ltd 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 D21 Ltd 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.