- Companies
- Machinery repair and installation
- Preston
- James Mayor & Company Limited
James Mayor & Company Limited
- Company number
- 00218360
- Incorporated
- 21 Dec 192699 years trading
- Registered office
- Boat Yard,, Tarleton,, Preston, Lancashire, PR4 6HD
- Nature of business
- Repair and maintenance of ships and boats; Other letting and operating of own or leased real estate
James Mayor & Company Limited is a 99-year-old private limited company registered in Preston, company number 00218360, one of 101 machinery repair and installation companies in Preston. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 up £975 (+3.8%) on the year before, to £27K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £28K against £4,275 owed within a year: 6.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2014 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £27K | £28K | £4,275 | 2 | |
| 31 Dec 2024 | £26K | £31K | £9,840 | 2 | |
| 31 Dec 2023 | £36K | £16K | £5,070 | 2 | |
| 31 Dec 2022 | £37K | £18K | £5,692 | 2 | |
| 31 Dec 2019 | £27K | £15K | £16K | 2 | |
| 31 Dec 2018 | £25K | £17K | £19K | ||
| 31 Dec 2017 | £27K | £13K | £16K | ||
| 31 Dec 2016 | £26K | £17K | £21K | ||
| 31 Dec 2015 | £25K | £12K | £17K | ||
| 31 Dec 2014 | £32K | £26K | £18K |
Who runs and owns James Mayor & Company Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** T*** | Director | Oct 2000 |
| K*** M*** | Director | Aug 2016 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| H*** M*** | Secretary | Nov 2025 | |
| L*** K*** | Director | Jul 1998 | Jul 2000 |
| W*** K*** | Director | Mar 1998 | |
| H*** M*** | Director | Nov 2025 |
Person with significant control
Where James Mayor & Company Limited is registered
The registered office is in Preston (PR4), in the West Lancashire local authority area, North West. Show PR4 6HD on a map.
Other trade companies in PR4
- Elevare Property Development LtdBuilders
- Pjif LtdMechanics and garages
- Dunne Contracts LtdRoofers
- J W Hodson LtdMotor traders
- Northform Property Improvements LtdPlasterers
- H.A.S Automotive Group LtdMechanics and garages
- NW Padel Care LtdFacilities management
- One Call Response LtdFacilities management
What happens if James Mayor & Company 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 00218360
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 December 1926 (99 years ago)
- Registered office
- Boat Yard,, Tarleton,, Preston, Lancashire, PR4 6HD
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 30 October 2025
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 Preston
Other active machinery repair and installation companies registered in Preston.
- JW Agricultural Services Ltd2018
- K H Jackson Limited2003
- Kedo Ltd2023
- Kelly Medical Projects Limited2020
- Kozzy Casa & Services Limited2020
- Lancashire Architectural Glazing Ltd2025
- Lune Valley Refrigeration Ltd2009
- Mac1 Machine Repairs Ltd2023
All machinery repair and installation companies in Preston · All trades in Preston · Machinery repair and installation across the UK
Frequently asked questions
When are James Mayor & Company Limited's accounts due?
James Mayor & Company Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is James Mayor & Company Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is James Mayor & Company Limited still trading?
James Mayor & Company 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 James Mayor & Company Limited do?
James Mayor & Company Limited is registered under Repair and maintenance of ships and boats (SIC 33150); Other letting and operating of own or leased real estate (SIC 68209).
How old is James Mayor & Company Limited?
James Mayor & Company Limited was incorporated on 21 December 1926, 99 years ago.
Who runs James Mayor & Company Limited?
James Mayor & Company Limited has 2 active directors, the longest-serving appointed in Oct 2000. Their names and service addresses are on the Companies House register.
Who owns James Mayor & Company Limited?
One person or company has significant control of James Mayor & Company Limited: an individual (owns 75% or more of the shares).
What is the penalty if James Mayor & Company 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 James Mayor & Company 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.