- Companies
- Civil engineering
- Rainworth, Mansfield
- Ib Civils Ltd
Ib Civils Ltd
- Company number
- 11808289
- Incorporated
- 5 Feb 20197 years trading
- Registered office
- Suite 5, the Willows, Ransom Wood Business Park, Southwell Road West, Rainworth, Mansfield, Nottinghamshire, NG21 0HJ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Ib Civils Ltd is a 7-year-old private limited company registered in Rainworth, Mansfield, company number 11808289, one of 6 civil engineering contractors in Rainworth, Mansfield. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £22K (+7.1%) on the year before, to £331K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £356K against £53K owed within a year: 6.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £331K | £356K | £356K | £53K | 2 |
| 29 Feb 2024 | £309K | £402K | £418K | £102K | 2 |
| 28 Feb 2023 | £138K | £204K | £257K | £104K | 2 |
| 28 Feb 2022 | £48K | £110K | £122K | £53K | 2 |
| 28 Feb 2021 | £3,552 | £43K | £55K | £25K | 2 |
| 29 Feb 2020 | £12K | £50K | £85K | £75K | 2 |
Who runs and owns Ib Civils Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| I*** B*** | Director | Feb 2019 |
| S*** R*** | Director | Feb 2019 |
People with significant control (2)
Where Ib Civils Ltd is registered
The registered office is in Rainworth, Mansfield (NG21), in the Mansfield local authority area, East Midlands. Show NG21 0HJ on a map.
Other trade companies in NG21
- MSWF Retail LtdMotor traders
- D Nelson Electrical LimitedElectricians
- Hardback Tree Services LtdLandscapers and gardeners
- Evergreen Fencing & Landscapes LimitedLandscapers and gardeners
- Robin Hood Refrigeration LtdPlumbers and heating engineers
- Apex Armour Coatings LtdFinishing trades
- Pba Contracts LimitedInstallers
- Rainworth Roofing LimitedRoofers
Shared registered office
46 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Ib Civils 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11808289
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 February 2019 (7 years ago)
- Registered office
- Suite 5, the Willows, Ransom Wood Business Park, Southwell Road West, Rainworth, Mansfield, Nottinghamshire, NG21 0HJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 4 February 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 Rainworth, Mansfield
Other active civil engineering contractors registered in Rainworth, Mansfield.
- R Moore Consultancy Limited2025
- RTN Civils Ltd2019
- Shaw Surveying Services Limited2013
- Fox Site Services Ltd2018
- Hall Project Management Ltd2022
All civil engineering contractors in Rainworth, Mansfield · All trades in Rainworth, Mansfield · Civil engineering across the UK
Frequently asked questions
When are Ib Civils Ltd's accounts due?
Ib Civils Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Ib Civils Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Ib Civils Ltd still trading?
Ib Civils 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 Ib Civils Ltd do?
Ib Civils Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Ib Civils Ltd?
Ib Civils Ltd was incorporated on 5 February 2019, 7 years ago.
Who runs Ib Civils Ltd?
Ib Civils Ltd has 2 active directors, the longest-serving appointed in Feb 2019. Their names and service addresses are on the Companies House register.
Who owns Ib Civils Ltd?
2 people or companies have significant control of Ib Civils Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Ib Civils 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 Ib Civils 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.