- Companies
- Machinery repair and installation
- Eastleigh
- PB Mechanical Engineering Ltd
PB Mechanical Engineering Ltd
- Company number
- 10200185
- Incorporated
- 26 May 201610 years trading
- Registered office
- 78 Nightingale Avenue, Eastleigh, Hampshire, SO50 9JX
- Nature of business
- Repair and maintenance of other transport equipment n.e.c.
PB Mechanical Engineering Ltd is a 10-year-old private limited company registered in Eastleigh, company number 10200185, one of 43 machinery repair and installation companies in Eastleigh. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 £14K (-18.9%) on the year before, to £60K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £61K against £18K owed within a year: 3.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £60K | £61K | £18K | 1 | |
| 31 May 2025 | £73K | £64K | £11K | 1 | |
| 31 May 2024 | £48K | £50K | £12K | 1 | |
| 31 May 2023 | £52K | £55K | £6,064 | 1 | |
| 31 May 2022 | £24K | £47K | £7,083 | 1 | |
| 31 May 2021 | £30K | £37K | £7,797 | 1 | |
| 31 May 2020 | £31K | £34K | £9,669 | 1 | |
| 31 May 2019 | £14K | £10K | £8,568 | ||
| 31 May 2018 | £8,386 | £2,910 | £8,469 | ||
| 31 May 2017 | £12K | £9,706 | £13K |
Where PB Mechanical Engineering Ltd is registered
The registered office is in Eastleigh (SO50), in the Eastleigh local authority area, South East. Show SO50 9JX on a map.
Other trade companies in SO50
- Chevron Homes LimitedBuilders
- Plymouth Construction & Roofing LtdRoofers
- Marley Roofing and Guttering LtdRoofers
- Gutter and Glass LimitedCleaning companies
- Zap Clean Systems LimitedCleaning companies
- Pro Spray Hampshire LtdPainters and decorators
- National Trusted Vehicles LtdMotor traders
- Kuji Service LtdMachinery repair and installation
What happens if PB Mechanical Engineering 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 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
- 10200185
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2016 (10 years ago)
- Registered office
- 78 Nightingale Avenue, Eastleigh, Hampshire, SO50 9JX
- Nature of business
- Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 18 June 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Eastleigh
Other active machinery repair and installation companies registered in Eastleigh.
- PBS Electrical & Mechanical Limited2000
- Premier Fire & Safety Systems Limited2006
- R J Gse Engineering Limited2008
- RD Automation Ltd2021
- Resolute Elevators Ltd2025
- Rideride Cycle Workshop Bitterne Limited2026
- Roc Marine Solutions Limited2018
- Sabreline Consulting Limited2020
All machinery repair and installation companies in Eastleigh · All trades in Eastleigh · Machinery repair and installation across the UK
Frequently asked questions
When are PB Mechanical Engineering Ltd's accounts due?
PB Mechanical Engineering Ltd's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is PB Mechanical Engineering Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is PB Mechanical Engineering Ltd still trading?
PB Mechanical Engineering 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 PB Mechanical Engineering Ltd do?
PB Mechanical Engineering Ltd is registered under Repair and maintenance of other transport equipment n.e.c. (SIC 33170).
How old is PB Mechanical Engineering Ltd?
PB Mechanical Engineering Ltd was incorporated on 26 May 2016, 10 years ago.
What is the penalty if PB Mechanical Engineering 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 PB Mechanical Engineering 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.