- Companies
- Civil engineering
- Lincoln
- J Musson Building and Civils Limited
J Musson Building and Civils Limited
- Company number
- 12083662
- Incorporated
- 3 Jul 20197 years trading
- Registered office
- Unit 9, Newlin Business Park Exchange Road, North Hykeham, Lincoln, Lincs, LN6 3AB
- Nature of business
- Construction of other civil engineering projects n.e.c.
J Musson Building and Civils Limited is a 7-year-old private limited company registered in Lincoln, company number 12083662, one of 108 civil engineering contractors in Lincoln. 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 down £62K (-32.5%) on the year before, to £129K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £127K against £99K owed within a year: 1.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2020 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | £129K | £38K | £127K | £99K | 1 |
| 31 Mar 2023 | £191K | £166K | £230K | £135K | 1 |
| 31 Mar 2022 | £165K | £116K | £231K | £130K | 1 |
| 31 Mar 2021 | £82K | £4,419 | £118K | £63K | 1 |
| 31 Mar 2020 | £62K | £2,459 | £67K | £22K | 1 |
Where J Musson Building and Civils Limited is registered
The registered office is in Lincoln (LN6), in the North Kesteven local authority area, East Midlands. Show LN6 3AB on a map.
Other trade companies in LN6
- Caf Property Investment LtdProperty developers
- JJ Paving LtdSpecialist contractors
- Death Row Electrical LtdElectricians
- Hymers Properties LtdProperty developers
- CMR Brickwork LtdBuilders
- Rac Design LtdMechanics and garages
- Lincoln Van Sales LtdMotor traders
- DQ Heating & Plumbing LtdPlumbers and heating engineers
What happens if J Musson Building and Civils 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
- 12083662
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 2019 (7 years ago)
- Registered office
- Unit 9, Newlin Business Park Exchange Road, North Hykeham, Lincoln, Lincs, LN6 3AB
- 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
- 2 July 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 Lincoln
Other active civil engineering contractors registered in Lincoln.
- JKN Surveys Limited2014
- JKS Civil Engineering (Lincoln) Limited2011
- JMB Building & Construction Ltd2025
- JMT Paving Ltd2021
- JP Maher Ltd2026
- JS Paving Ltd2017
- KFS Civil Engineering Ltd2017
- Lawless Civils Limited2009
All civil engineering contractors in Lincoln · All trades in Lincoln · Civil engineering across the UK
Frequently asked questions
When are J Musson Building and Civils Limited's accounts due?
J Musson Building and Civils Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is J Musson Building and Civils 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 J Musson Building and Civils Limited still trading?
J Musson Building and Civils 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 J Musson Building and Civils Limited do?
J Musson Building and Civils Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is J Musson Building and Civils Limited?
J Musson Building and Civils Limited was incorporated on 3 July 2019, 7 years ago.
What is the penalty if J Musson Building and Civils 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 J Musson Building and Civils 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.