- Companies
- Civil engineering
- Bury
- BL9 Design Services Limited
BL9 Design Services Limited
- Company number
- 11276377
- Incorporated
- 26 Mar 20188 years trading
- Registered office
- 23 Swinton Crescent, Unsworth, Bury, Lancs, BL9 8PA
- Nature of business
- Construction of other civil engineering projects n.e.c.
BL9 Design Services Limited is a 8-year-old private limited company registered in Bury, company number 11276377, one of 40 civil engineering contractors in Bury. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £568 (+263%) on the year before, to £784.
- Current assets of £7,391 against £6,607 owed within a year: 1.1 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £784 | £4,172 | £7,391 | £6,607 | 2 |
| 31 Mar 2024 | £216 | £3,300 | £6,376 | £6,160 | 2 |
Where BL9 Design Services Limited is registered
The registered office is in Bury (BL9), in the Bury local authority area, North West. Show BL9 8PA on a map.
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What happens if BL9 Design Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11276377
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2018 (8 years ago)
- Registered office
- 23 Swinton Crescent, Unsworth, Bury, Lancs, BL9 8PA
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 March 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Bury
Other active civil engineering contractors registered in Bury.
- Chris Holt Limited1973
- Davenport Site Services Ltd2025
- Dodi Barber Limited2022
- Drivesdirect Ltd2021
- Energy Plus Power Contracting Limited2022
- GBJ Environmental Systems (UK) Limited2013
- John Gillespie Underground Consulting Ltd2025
- John K Project Management Ltd2025
All civil engineering contractors in Bury · All trades in Bury · Civil engineering across the UK
Frequently asked questions
When are BL9 Design Services Limited's accounts due?
BL9 Design Services Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is BL9 Design Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is BL9 Design Services Limited still trading?
BL9 Design Services 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 BL9 Design Services Limited do?
BL9 Design Services Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is BL9 Design Services Limited?
BL9 Design Services Limited was incorporated on 26 March 2018, 8 years ago.
What is the penalty if BL9 Design Services 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 BL9 Design Services 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.