- Company number
- 12767718
- Incorporated
- 24 Jul 20206 years trading
- Registered office
- Unit A3, Harrison Street, Rotherham, S61 1EE
- Nature of business
- Construction of domestic buildings
First Class Building Group Ltd is a 6-year-old private limited company registered in Rotherham, company number 12767718, one of 222 building contractors in Rotherham. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 30 July 2026 is due at HMRC on 30 July 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 £13K (+209.8%) on the year before, to £20K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £61K against £29K owed within a year: 2.1 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jul 2025 | £20K | £45K | £61K | £29K | 2 |
| 30 Jul 2024 | £6,403 | £24K | £26K | £22K | 1 |
| 30 Jul 2023 | £22K | £16K | £29K | £7,142 | 1 |
| 31 Jul 2022 | £2,856 | £194 | £3,700 | £844 | 1 |
| 31 Jul 2021 | £329 | £1,627 | £5,356 | £5,027 | 2 |
Where First Class Building Group Ltd is registered
The registered office is in Rotherham (S61), in the Rotherham local authority area, Yorkshire and The Humber. Show S61 1EE on a map.
Other trade companies in S61
- RH Bathrooms and Kitchens LtdInstallers
- Yta Repair Centre LtdMechanics and garages
- Dab Housing Group LimitedProperty developers
- Thorpe Electrical Services Yorkshire LtdElectricians
- Lmo&Lili Care LtdMechanics and garages
- A D Solutions (Rotherham) LtdElectricians
- Ah P&H LtdPlumbers and heating engineers
- The Render Specialist LtdBuilders
What happens if First Class Building Group 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jul 2027 | £200 |
| 3 months late | 30 Oct 2027 | another £200 |
| 6 months late | 30 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jul 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
- 12767718
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 July 2020 (6 years ago)
- Registered office
- Unit A3, Harrison Street, Rotherham, S61 1EE
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 July 2025
- Last confirmation statement
- 5 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Rotherham
Other active building contractors registered in Rotherham.
- First Rate Brickwork Limited2026
- Fjell Homes Limited2023
- Flannery Builders Limited2017
- Fletcher Building Services (Yorkshire) Ltd2026
- Fortuna Civils Ltd2024
- G Angell Contractors Limited2022
- G J Construction 1985 Limited2015
- Global Approved Solutions Ltd2023
All building contractors in Rotherham · All trades in Rotherham · Builders across the UK
Frequently asked questions
When are First Class Building Group Ltd's accounts due?
First Class Building Group Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 30 July 2026.
When is First Class Building Group Ltd's CT600 due?
The CT600 for the period to 30 July 2026 is due at HMRC by 30 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is First Class Building Group Ltd still trading?
First Class Building Group 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 First Class Building Group Ltd do?
First Class Building Group Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is First Class Building Group Ltd?
First Class Building Group Ltd was incorporated on 24 July 2020, 6 years ago.
What is the penalty if First Class Building Group 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 First Class Building Group 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.