- Companies
- Plumbers and heating engineers
- Ipswich
- Aldous Mechanical Ltd
Aldous Mechanical Ltd
- Company number
- 14897185
- Incorporated
- 26 May 20233 years trading
- Registered office
- 22 Fellbrigg Avenue, Rushmere ST. Andrew, Ipswich, Suffolk, IP5 1NZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Aldous Mechanical Ltd is a 3-year-old private limited company registered in Ipswich, company number 14897185, one of 130 plumbing and heating companies in Ipswich. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 Aldous Mechanical 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 £15K (+94.6%) on the year before, to £31K.
- Current assets of £67K against £39K owed within a year: 1.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £31K | £58K | £67K | £39K | 2 |
| 30 Jun 2024 | £16K | £32K | £35K | £30K | 2 |
Who runs and owns Aldous Mechanical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| E*** A*** | Director | May 2023 |
| N*** A*** | Director | May 2023 |
People with significant control (2)
Where Aldous Mechanical Ltd is registered
The registered office is in Ipswich (IP5), in the East Suffolk local authority area, East of England. Show IP5 1NZ on a map.
Other trade companies in IP5
- Bailie Electrical LtdElectricians
- Over the Bars MX Shop LtdMotor traders
- Melton Electrical Group LtdElectricians
- Low Motion LimitedMotor traders
- Build Extend and Improve LtdSpecialist contractors
- NW Development Group LtdProperty developers
- Spire Logic LtdSpecialist contractors
- K Edwards Carpentry LimitedFinishing trades
What happens if Aldous Mechanical 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14897185
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2023 (3 years ago)
- Registered office
- 22 Fellbrigg Avenue, Rushmere ST. Andrew, Ipswich, Suffolk, IP5 1NZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 25 May 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 Ipswich
Other active plumbing and heating companies registered in Ipswich.
- Alton Plumbing Ltd2006
- Andrew James Elite Services Ltd2023
- Aquasmart Solutions Ltd2024
- Avid Mechanical Services Ltd2007
- Az Plumbing Services Limited2020
- Aztech Plumbing & Heating Ltd2021
- B Keeble Ltd2019
- B Sharpe Plumbing & Heating Limited2014
All plumbing and heating companies in Ipswich · All trades in Ipswich · Plumbers and heating engineers across the UK
Frequently asked questions
When are Aldous Mechanical Ltd's accounts due?
Aldous Mechanical Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Aldous Mechanical Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Aldous Mechanical Ltd still trading?
Aldous Mechanical 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 Aldous Mechanical Ltd do?
Aldous Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Aldous Mechanical Ltd?
Aldous Mechanical Ltd was incorporated on 26 May 2023, 3 years ago.
Who runs Aldous Mechanical Ltd?
Aldous Mechanical Ltd has 2 active directors, the longest-serving appointed in May 2023. Their names and service addresses are on the Companies House register.
Who owns Aldous Mechanical Ltd?
2 people or companies have significant control of Aldous Mechanical Ltd: an individual (owns 50% to 75% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Aldous Mechanical 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 Aldous Mechanical 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.