- Companies
- Cleaning companies
- Southampton
- Alenor Limited
Alenor Limited
- Company number
- 13071301
- Incorporated
- 8 Dec 20205 years trading
- Registered office
- Flat 1, 86 Shirley Road, Southampton, SO15 3EY
- Nature of business
- Other cleaning services; Other service activities n.e.c.
Alenor Limited is a 5-year-old private limited company registered in Southampton, company number 13071301, one of 274 cleaning companies in Southampton. Its next accounts are due at Companies House on 27 September 2027, and the CT600 for the period to 27 December 2026 is due at HMRC on 27 December 2027.
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 Alenor 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.
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 £3,069 (+73.6%) on the year before, to -£1,100.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £100 against £1,200 owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- 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 Dec 2025 | -£1,100 | £100 | £1,200 | 1 | |
| 31 Dec 2024 | -£4,169 | £105 | £4,274 | 1 | |
| 31 Dec 2023 | -£3,550 | £100 | £3,650 | 1 | |
| 31 Dec 2022 | -£375 | £100 | 2 | ||
| 31 Dec 2021 | -£140 | £302 | £442 | 3 |
Where Alenor Limited is registered
The registered office is in Southampton (SO15), in the Southampton local authority area, South East. Show SO15 3EY on a map.
Other trade companies in SO15
- Enginetek Marine LimitedMachinery repair and installation
- The DPF Guy LtdMechanics and garages
- Redbridge Accident Repair LtdMechanics and garages
- Mahakali Engineer Services LtdMachinery repair and installation
- Genuinecarpartsuk LtdMotor traders
- MK Cars & Parts LtdMotor traders
- SMS Building LimitedFinishing trades
- Sonridge Building Group LtdCivil engineering
Also registered at this address
1 other company uses the same registered office as Alenor Limited.
- Build & Fix Contractors LimitedSpecialist contractors
What happens if Alenor 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 27 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Sep 2027 to 27 Oct 2027 | £150 |
| 1 to 3 months late | 28 Oct 2027 to 27 Dec 2027 | £375 |
| 3 to 6 months late | 28 Dec 2027 to 27 Mar 2028 | £750 |
| More than 6 months late | From 28 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Dec 2027 | £200 |
| 3 months late | 27 Mar 2028 | another £200 |
| 6 months late | 27 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Dec 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
- 13071301
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 2020 (5 years ago)
- Registered office
- Flat 1, 86 Shirley Road, Southampton, SO15 3EY
- Nature of business
- Other cleaning services (SIC 81299)
Other service activities n.e.c. (SIC 96090) - Year end
- 27 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 7 December 2025
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 Southampton
Other active cleaning companies registered in Southampton.
- Alpha Cleaning Group Ltd2024
- Alpha Smith Limited2016
- Ams Cleaning Limited2002
- Angel Window and Cleaning Services Ltd2011
- Apex Roofing & Cladding Solutions Limited2026
- Aqua Shine Exteriors Ltd2022
- Aqua-Pure Elite Window Cleaning Services Limited2020
- Aquashell Ltd2025
All cleaning companies in Southampton · All trades in Southampton · Cleaning companies across the UK
Frequently asked questions
When are Alenor Limited's accounts due?
Alenor Limited's next accounts are due at Companies House by 27 September 2027 (in 349 days), covering the period to 27 December 2026.
When is Alenor Limited's CT600 due?
The CT600 for the period to 27 December 2026 is due at HMRC by 27 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 September 2027.
Is Alenor Limited still trading?
Alenor 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 Alenor Limited do?
Alenor Limited is registered under Other cleaning services (SIC 81299); Other service activities n.e.c. (SIC 96090).
How old is Alenor Limited?
Alenor Limited was incorporated on 8 December 2020, 5 years ago.
What is the penalty if Alenor 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 Alenor 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.