Av Con Ltd
- Company number
- 17214422
- Incorporated
- 12 May 2026
- Registered office
- Flat 1 13A, Herriotts Lane, Wellingborough, NN8 4PX
- Nature of business
- General cleaning of buildings
Av Con Ltd is a newly incorporated private limited company registered in Wellingborough, company number 17214422, one of 59 cleaning companies in Wellingborough. Its next accounts are due at Companies House on 12 February 2028, and its first CT600 is due at HMRC on 11 May 2028.
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?
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Where Av Con Ltd is registered
The registered office is in Wellingborough (NN8), in the North Northamptonshire local authority area, East Midlands. Show NN8 4PX on a map.
Other trade companies in NN8
- Coral Recovery LtdMechanics and garages
- Agolli Construction LtdCivil engineering
- Everyguard Property Maintenance LtdBuilders
- Phoenix Exterior Cleaning LtdCleaning companies
- Richservices11 LtdBuilders
- D A Paving LtdFinishing trades
- Id Construction and Renovation Services LtdBuilders
- LS Roofing LtdRoofers
Also registered at this address
1 other company uses the same registered office as Av Con Ltd.
- Jagga Construction LtdBuilders
What happens if Av Con 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 12 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Feb 2028 to 12 Mar 2028 | £150 |
| 1 to 3 months late | 13 Mar 2028 to 12 May 2028 | £375 |
| 3 to 6 months late | 13 May 2028 to 12 Aug 2028 | £750 |
| More than 6 months late | From 13 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 17214422
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2026
- Registered office
- Flat 1 13A, Herriotts Lane, Wellingborough, NN8 4PX
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Wellingborough
Other active cleaning companies registered in Wellingborough.
- Be Clean Commercial Limited2023
- Benjamin Rowcliffe Limited2018
- Blossom Pathways Ltd2026
- BM Pro Services Ltd2025
- Car Wash Yard Ltd2023
- Cheri Commercial Ltd2026
- Clean for Students Ltd2025
- Daisy Maids Ltd2026
All cleaning companies in Wellingborough · All trades in Wellingborough · Cleaning companies across the UK
Frequently asked questions
When are Av Con Ltd's accounts due?
Av Con Ltd's next accounts are due at Companies House by 12 February 2028 (in 488 days), covering the period to 31 May 2027.
When is Av Con Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 11 May 2027, due by 11 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Av Con Ltd still trading?
Av Con 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 Av Con Ltd do?
Av Con Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Av Con Ltd?
Av Con Ltd was incorporated on 12 May 2026, less than a year ago.
What is the penalty if Av Con 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 Av Con 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.