- Company number
- 13335909
- Incorporated
- 14 Apr 20215 years trading
- Registered office
- 72A Knolton Way, Slough, SL2 5TJ
- Nature of business
- Construction of commercial buildings
Ajmer Singh Ltd is a 5-year-old private limited company registered in Slough, company number 13335909, one of 683 building contractors in Slough. Companies House shows its accounts as overdue: they were due on 31 January 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the 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 Ajmer Singh LtdOr 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.
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 £3,607 (+155.1%) on the year before, to £5,932.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2024 | £5,932 | £22K | 1 | ||
| 30 Apr 2023 | £2,325 | £3,449 | 1 | ||
| 30 Apr 2022 | £208 | £6,137 | 1 |
Where Ajmer Singh Ltd is registered
The registered office is in Slough (SL2), in the Slough local authority area, South East. Show SL2 5TJ on a map.
Other trade companies in SL2
- Selmani&Aj Developments LimitedBuilders
- SMKD LimitedMotor traders
- Sloughcleanings LtdCleaning companies
- Neal LtdBuilders
- J Nomah LtdBuilders
- Eton Motor Group LtdMotor traders
- All Perfect Services LtdBuilders
- Datchet Car Body Shop LtdMechanics and garages
What happens if Ajmer Singh Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2026 to 28 Feb 2026 | £150 |
| 1 to 3 months late | 1 Mar 2026 to 30 Apr 2026 | £375 |
| 3 to 6 months late | 1 May 2026 to 31 Jul 2026 | £750 |
| More than 6 months late | From 1 Aug 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2026 | £200 |
| 3 months late | 30 Jul 2026 | another £200 |
| 6 months late | 30 Oct 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2027 | 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
- 13335909
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2021 (5 years ago)
- Registered office
- 72A Knolton Way, Slough, SL2 5TJ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2024
- Last confirmation statement
- 8 March 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 Slough
Other active building contractors registered in Slough.
- Ajsp Supplies Ltd2025
- Akaal Builders Ltd2023
- Akaal Builds Ltd2025
- Akaal Sahai Ltd2024
- Akashdeep Singh2 Ltd2022
- Akgroundworkers Ltd2026
- All Perfect Services Ltd2026
- Allied Brotherz Construction Ltd2026
All building contractors in Slough · All trades in Slough · Builders across the UK
Frequently asked questions
When are Ajmer Singh Ltd's accounts due?
Ajmer Singh Ltd's accounts were due at Companies House on 31 January 2026 and the register shows them as overdue.
When is Ajmer Singh Ltd's CT600 due?
The CT600 for the period to 30 April 2025 is due at HMRC by 30 April 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2026.
Is Ajmer Singh Ltd still trading?
Ajmer Singh Ltd 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 Ajmer Singh Ltd do?
Ajmer Singh Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Ajmer Singh Ltd?
Ajmer Singh Ltd was incorporated on 14 April 2021, 5 years ago.
What is the penalty if Ajmer Singh 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 Ajmer Singh Ltd 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.