- Company number
- 12837428
- Incorporated
- 25 Aug 20206 years trading
- Registered office
- 2 ST. Birinus Road, Calcot, Reading, RG31 4QS
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Electrical installation; Plumbing, heat and air-conditioning installation
SNC Group Limited is a 6-year-old private limited company registered in Reading, company number 12837428, one of 426 building contractors in Reading. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £11K (-31.4%) on the year before, to -£47K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £5,550 against £48K owed within a year: 0.1 times cover.
- 2 employees on average, up from -2 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£47K | £5,550 | £48K | 2 | |
| 31 Aug 2024 | -£36K | £30K | £46K | -2 | |
| 31 Aug 2023 | £19K | £33K | £17K | -1 | |
| 31 Aug 2022 | -£3,037 | £3,808 | £3,845 | -1 | |
| 31 Aug 2021 | £908 | £1,710 | £802 | 0 |
Where SNC Group Limited is registered
The registered office is in Reading (RG31), in the West Berkshire local authority area, South East. Show RG31 4QS on a map.
Other trade companies in RG31
- Dom Contracts LtdSpecialist contractors
- WCG Global Motors LimitedMotor traders
- Little Acre Garden Rooms LtdBuilders
- Vela Build LtdBuilders
- H & Ce LtdPlumbers and heating engineers
- Definitive Motors LtdMotor traders
- Eco Flow Renovations LtdBuilders
- Precision PM LimitedFinishing trades
What happens if SNC Group 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12837428
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2020 (6 years ago)
- Registered office
- 2 ST. Birinus Road, Calcot, Reading, RG31 4QS
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 24 August 2025
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 Reading
Other active building contractors registered in Reading.
- Sokoli Brickworks Ltd2018
- South Oxfordshire Construction Ltd2025
- Southampton Roofing Ltd2026
- Southview Developments and Partners Limited2015
- Sri Estates Ltd2023
- SS Elegant Construction Ltd2021
- Stack Vision Construction Ltd2025
- Staff Power Ltd.2018
All building contractors in Reading · All trades in Reading · Builders across the UK
Frequently asked questions
When are SNC Group Limited's accounts due?
SNC Group Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is SNC Group Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is SNC Group Limited still trading?
SNC Group Limited is listed as active on the Companies House register (checked 12 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 SNC Group Limited do?
SNC Group Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is SNC Group Limited?
SNC Group Limited was incorporated on 25 August 2020, 6 years ago.
What is the penalty if SNC Group 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 SNC Group Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.