- Companies
- Finishing trades
- Tonypandy
- Site Audit Services Limited
Site Audit Services Limited
- Company number
- 13000446
- Incorporated
- 5 Nov 20205 years trading
- Registered office
- Floor 3, 9 Compton Road, Tonypandy, R C T, CF40 1BE
- Nature of business
- Other building completion and finishing; Other education n.e.c.
Site Audit Services Limited is a 5-year-old private limited company registered in Tonypandy, company number 13000446, one of 5 building finishing companies in Tonypandy. 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 up £2,198 (+49.9%) on the year before, to £6,605.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £35K against £2,280 owed within a year: more than 10 times cover.
- 2 employees on average, down from 3 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 | £6,605 | £35K | £2,280 | 2 | |
| 31 Aug 2024 | £4,407 | £15K | £2,340 | 3 | |
| 31 Aug 2023 | £11K | £49K | £16K | 3 | |
| 31 Aug 2022 | £5,219 | £44K | £7,503 | 3 | |
| 31 Aug 2021 | £100 | £100 | 2 |
Where Site Audit Services Limited is registered
The registered office is in Tonypandy (CF40), in the Rhondda Cynon Taf local authority area, Wales. Show CF40 1BE on a map.
Other trade companies in CF40
- C S National Builders LimitedProperty developers
- Ars Aedifex LtdBuilders
- Ca54 Rail LtdCivil engineering
- Colcombe Estates LtdProperty developers
- PJF Roofing & Son LtdRoofers
- SC South West Maintenance LimitedFacilities management
- L J Civils LimitedBuilders
- R&L Hygiene LtdCleaning companies
What happens if Site Audit Services 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
- 13000446
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 November 2020 (5 years ago)
- Registered office
- Floor 3, 9 Compton Road, Tonypandy, R C T, CF40 1BE
- Nature of business
- Other building completion and finishing (SIC 43390)
Other education n.e.c. (SIC 85590) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 9 February 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Tonypandy
Other active building finishing companies registered in Tonypandy.
- Walters Builders Ltd2014
- Dynamo Construction Development and Design Ltd2003
- RPS Building Ltd2014
- SDC Maintenance Ltd2023
All building finishing companies in Tonypandy · All trades in Tonypandy · Finishing trades across the UK
Frequently asked questions
When are Site Audit Services Limited's accounts due?
Site Audit Services Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Site Audit Services 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 Site Audit Services Limited still trading?
Site Audit Services 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 Site Audit Services Limited do?
Site Audit Services Limited is registered under Other building completion and finishing (SIC 43390); Other education n.e.c. (SIC 85590).
How old is Site Audit Services Limited?
Site Audit Services Limited was incorporated on 5 November 2020, 5 years ago.
What is the penalty if Site Audit Services 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 Site Audit Services 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.