- Companies
- Plumbers and heating engineers
- Sidcup
- All Seasons Mechanical Services Limited
All Seasons Mechanical Services Limited
- Company number
- 07022306
- Incorporated
- 17 Sep 200917 years trading
- Registered office
- 12 Hatherley Road, Sidcup, Kent, DA14 4DT
- Nature of business
- Plumbing, heat and air-conditioning installation
All Seasons Mechanical Services Limited is a 17-year-old private limited company registered in Sidcup, company number 07022306, one of 101 plumbing and heating companies in Sidcup. Its next accounts are due at Companies House on 29 January 2027, and the CT600 for the period to 29 April 2026 is due at HMRC on 29 April 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 down £19K (-272.9%) on the year before, to -£12K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £4,113 against £14K owed within a year: 0.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Apr 2025 | -£12K | £330 | £4,113 | £14K | 2 |
| 29 Apr 2024 | £6,950 | £704 | £27K | £37K | 2 |
| 29 Apr 2023 | £5,830 | £205 | £73K | £89K | 2 |
| 29 Apr 2022 | £5,439 | £50K | £105K | £109K | 2 |
| 30 Apr 2021 | £4,067 | £8,788 | £67K | £68K | 2 |
| 30 Apr 2020 | £2,847 | £50K | £53K | 2 | |
| 31 Mar 2019 | £2,024 | £15K | £20K | £23K | 2 |
| 31 Mar 2018 | £1,531 | £13K | £23K | £25K | 2 |
| 31 Mar 2017 | £1,100 | £23K | £33K | £39K | 3 |
| 31 Mar 2016 | £1,016 | £15K | £18K | £20K | 3 |
Where All Seasons Mechanical Services Limited is registered
The registered office is in Sidcup (DA14), in the Bexley local authority area, London. Show DA14 4DT on a map.
Other trade companies in DA14
- Evlor LtdElectricians
- Pfe Services LimitedElectricians
- CJM Property Services LimitedFinishing trades
- Top Local Trader LtdBuilders
- Bassett Electrical Group LimitedElectricians
- Flatline Flooring LtdFloor and wall tilers
- LDT Service's LimitedScaffolders
- Old Maidstone Road Hand Car Wash LtdMechanics and garages
Shared registered office
427 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if All Seasons Mechanical 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 29 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 29 Apr 2027 | £375 |
| 3 to 6 months late | 30 Apr 2027 to 29 Jul 2027 | £750 |
| More than 6 months late | From 30 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Apr 2027 | £200 |
| 3 months late | 29 Jul 2027 | another £200 |
| 6 months late | 29 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Apr 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
- 07022306
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 September 2009 (17 years ago)
- Registered office
- 12 Hatherley Road, Sidcup, Kent, DA14 4DT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 April 2025
- Last confirmation statement
- 17 September 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Sidcup
Other active plumbing and heating companies registered in Sidcup.
- All Seasons Plumbing and Heating Services Limited2024
- Am Dalton Ltd2022
- Ashwood Plumbing Services Limited2019
- Aspire Heating Limited2017
- BML Heating Limited2023
- Bromley Plumbers Limited2017
- Burgate Plumbing & Heating Limited2005
- C A Services P&H Ltd2017
All plumbing and heating companies in Sidcup · All trades in Sidcup · Plumbers and heating engineers across the UK
Frequently asked questions
When are All Seasons Mechanical Services Limited's accounts due?
All Seasons Mechanical Services Limited's next accounts are due at Companies House by 29 January 2027 (in 108 days), covering the period to 29 April 2026.
When is All Seasons Mechanical Services Limited's CT600 due?
The CT600 for the period to 29 April 2026 is due at HMRC by 29 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 January 2027.
Is All Seasons Mechanical Services Limited still trading?
All Seasons Mechanical 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 All Seasons Mechanical Services Limited do?
All Seasons Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is All Seasons Mechanical Services Limited?
All Seasons Mechanical Services Limited was incorporated on 17 September 2009, 17 years ago.
What is the penalty if All Seasons Mechanical 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 All Seasons Mechanical 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.