- Companies
- Groundworks and demolition
- Slough
- Ap on Top Limited
Ap on Top Limited
- Company number
- 16841262
- Incorporated
- 8 Nov 2025
- Registered office
- 81 Laburnum Grove, Slough, SL3 8QT
- Nature of business
- Demolition; Plumbing, heat and air-conditioning installation; Roofing activities; Other specialised construction activities n.e.c.
Ap on Top Limited is a newly incorporated private limited company registered in Slough, company number 16841262, one of 7 groundworks and demolition companies in Slough. Its next accounts are due at Companies House on 8 August 2027, and its first CT600 is due at HMRC on 7 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Ap on Top LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Ap on Top Limited is registered
The registered office is in Slough (SL3), in the Slough local authority area, South East. Show SL3 8QT on a map.
Other trade companies in SL3
- Tac Design & Build LtdFinishing trades
- G&S Formwork LtdBuilders
- Klenzo LtdCleaning companies
- West London Crown Construction LtdBuilders
- Dahlia Investment Group LimitedProperty developers
- Ekon Electrics LtdElectricians
- R&G Maintenance LtdCleaning companies
- Cornerstone Homes & Estates LtdProperty developers
What happens if Ap on Top 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 8 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Aug 2027 to 8 Sep 2027 | £150 |
| 1 to 3 months late | 9 Sep 2027 to 8 Nov 2027 | £375 |
| 3 to 6 months late | 9 Nov 2027 to 8 Feb 2028 | £750 |
| More than 6 months late | From 9 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16841262
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2025
- Registered office
- 81 Laburnum Grove, Slough, SL3 8QT
- Nature of business
- Demolition (SIC 43110)
Plumbing, heat and air-conditioning installation (SIC 43220)
Roofing activities (SIC 43910)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Slough
Other active groundworks and demolition companies registered in Slough.
- Dmu Properties Limited2026
- Gough Screeding Ltd2014
- H&H Digging & Demolition Services Ltd2019
- Lkram Ltd2025
- PG Screeding Ltd2025
- T.J.S Plasterworks Ltd2011
All groundworks and demolition companies in Slough · All trades in Slough · Groundworks and demolition across the UK
Frequently asked questions
When are Ap on Top Limited's accounts due?
Ap on Top Limited's next accounts are due at Companies House by 8 August 2027 (in 299 days), covering the period to 30 November 2026.
When is Ap on Top Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 November 2026, due by 7 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ap on Top Limited still trading?
Ap on Top 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 Ap on Top Limited do?
Ap on Top Limited is registered under Demolition (SIC 43110); Plumbing, heat and air-conditioning installation (SIC 43220); Roofing activities (SIC 43910); Other specialised construction activities n.e.c. (SIC 43999).
How old is Ap on Top Limited?
Ap on Top Limited was incorporated on 8 November 2025, less than a year ago.
What is the penalty if Ap on Top 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 Ap on Top 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.