- Companies
- Joiners and carpenters
- Londonderry
- DSB Fit Out Limited
DSB Fit Out Limited
- Company number
- NI678092
- Incorporated
- 6 Apr 20215 years trading
- Registered office
- 7 Knock Cullen, Dungiven, Londonderry, BT47 4UG
- Nature of business
- Joinery installation; Other building completion and finishing
DSB Fit Out Limited is a 5-year-old private limited company registered in Londonderry, company number NI678092, one of 26 joinery companies in Londonderry. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for DSB Fit Out LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £98K (+74%) on the year before, to £230K.
- Current assets of £401K against £253K 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 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £230K | £401K | £253K | 0 | |
| 30 Apr 2024 | £132K | £273K | £217K |
Where DSB Fit Out Limited is registered
The registered office is in Londonderry (BT47), in the Causeway Coast and Glens local authority area, Northern Ireland. Show BT47 4UG on a map.
Other trade companies in BT47
- RNK Contracts LimitedGroundworks and demolition
- Den Electrical LtdElectricians
- BDK Consulting LimitedProperty developers
- Oakline Engineering LtdInstallers
- Killew Property Services LimitedFacilities management
- PH Autobody LimitedMechanics and garages
- C Doherty Autos LtdMechanics and garages
- CPMH LtdBuilders
What happens if DSB Fit Out 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
- NI678092
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 April 2021 (5 years ago)
- Registered office
- 7 Knock Cullen, Dungiven, Londonderry, BT47 4UG
- Nature of business
- Joinery installation (SIC 43320)
Other building completion and finishing (SIC 43390) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 5 April 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Londonderry
Other active joinery companies registered in Londonderry.
- Exclusive Fit-Out Bespoke Joinery and Fitting Ltd2024
- JD Joinery & PVC Ltd2024
- JJ Joinery Enterprises Limited2022
- JMG Joinery Ltd2025
- John Porter Joinery & Construction Ltd2026
- JPC Furnishings Ltd2026
- Larbert Ltd2020
- M&D Contracts Ltd2021
All joinery companies in Londonderry · All trades in Londonderry · Joiners and carpenters across the UK
Frequently asked questions
When are DSB Fit Out Limited's accounts due?
DSB Fit Out Limited's next accounts are due at Companies House by 31 January 2027 (in 109 days), covering the period to 30 April 2026.
When is DSB Fit Out 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 DSB Fit Out Limited still trading?
DSB Fit Out 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 DSB Fit Out Limited do?
DSB Fit Out Limited is registered under Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390).
How old is DSB Fit Out Limited?
DSB Fit Out Limited was incorporated on 6 April 2021, 5 years ago.
What is the penalty if DSB Fit Out 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 DSB Fit Out 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.