- Companies
- Specialist contractors
- Nottingham
- Delsim Construction Ltd
Delsim Construction Ltd
- Company number
- 12271419
- Incorporated
- 21 Oct 20196 years trading
- Registered office
- 4 Musters Road, West Bridgford, Nottingham, NG2 7PL
- Nature of business
- Other specialised construction activities n.e.c.
Delsim Construction Ltd is a 6-year-old private limited company registered in Nottingham, company number 12271419, one of 277 specialist construction companies in Nottingham. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £1,374 (+4.1%) on the year before, to -£32K.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £5,528 against £4,192 owed within a year: 1.3 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£32K | £5,528 | £4,192 | 3 | |
| 31 Oct 2024 | -£34K | £1,878 | £1,916 | 3 | |
| 31 Oct 2023 | £22K | £8,438 | £0 | 2 | |
| 31 Mar 2023 | £23K | £10K | £1,156 | 2 | |
| 31 Oct 2022 | -£18K | £13K | £649 | 2 | |
| 31 Oct 2021 | -£14K | £16K | £459 | 2 | |
| 31 Oct 2020 | £153 | £31K | £3,941 | 2 |
Where Delsim Construction Ltd is registered
The registered office is in Nottingham (NG2), in the Rushcliffe local authority area, East Midlands. Show NG2 7PL on a map.
Other trade companies in NG2
- A J Douglas Developments LimitedProperty developers
- Al Rayan Builder LtdBuilders
- T’S MOT Services LtdMechanics and garages
- Greenbook Construction LtdFinishing trades
- Premium Spraying LtdPainters and decorators
- R2G Autocentre LimitedMechanics and garages
- As Elite Cleaning Services LimitedCleaning companies
- Aj Ancillary Services LtdCleaning companies
What happens if Delsim Construction 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 12271419
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 October 2019 (6 years ago)
- Registered office
- 4 Musters Road, West Bridgford, Nottingham, NG2 7PL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 20 October 2025
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 Nottingham
Other active specialist construction companies registered in Nottingham.
- DF Infrastructure Management Limited2013
- Disco Developments Ltd2014
- DJG Forklift Services Ltd2011
- DK Burns Ltd2022
- DKB Construction Ltd2020
- DRB Projects Limited2009
- Dry Guard Damp & Mould Limited2026
- DTS Home Improvements Limited2015
All specialist construction companies in Nottingham · All trades in Nottingham · Specialist contractors across the UK
Frequently asked questions
When are Delsim Construction Ltd's accounts due?
Delsim Construction Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Delsim Construction Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Delsim Construction Ltd still trading?
Delsim Construction 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 Delsim Construction Ltd do?
Delsim Construction Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Delsim Construction Ltd?
Delsim Construction Ltd was incorporated on 21 October 2019, 6 years ago.
What is the penalty if Delsim Construction 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 Delsim Construction 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.