- Companies
- Finishing trades
- Maidenhead
- Jack and Master Associates Limited
Jack and Master Associates Limited
- Company number
- 12713378
- Incorporated
- 2 Jul 20206 years trading
- Registered office
- 11 Castle Hill, Maidenhead, Berkshire, SL6 4AA
- Nature of business
- Other building completion and finishing
Jack and Master Associates Limited is a 6-year-old private limited company registered in Maidenhead, company number 12713378, one of 45 building finishing companies in Maidenhead. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £502 (-16.3%) on the year before, to -£3,583.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Jul 2025 | -£3,583 | £3,583 | 0 | ||
| 31 Jul 2024 | -£3,081 | £3,081 | 0 | ||
| 31 Jul 2023 | -£2,494 | £2,494 | 0 | ||
| 31 Jul 2022 | -£1,547 | £1,547 | 0 | ||
| 31 Jul 2021 | -£759 | £759 | 0 |
Where Jack and Master Associates Limited is registered
The registered office is in Maidenhead (SL6), in the Windsor and Maidenhead local authority area, South East. Show SL6 4AA on a map.
Other trade companies in SL6
- B&M Cleaning Solutions LtdCleaning companies
- CC Garden Builds LtdBuilders
- Austin Groundwork Surfaces LimitedGroundworks and demolition
- Woodnest Interiors LtdJoiners and carpenters
- Carizmatic Company LimitedMotor traders
- Sakura Electrical LtdElectricians
- Elite Autos & Tyres LtdMotor traders
- Bigfrith End LtdSpecialist contractors
Shared registered office
51 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 Jack and Master Associates 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12713378
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 2020 (6 years ago)
- Registered office
- 11 Castle Hill, Maidenhead, Berkshire, SL6 4AA
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 1 July 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Maidenhead
Other active building finishing companies registered in Maidenhead.
- JM Clark Builders Ltd2026
- Mod Home Improvements Ltd2011
- Nathan Services Limited2025
- Orion Property Group Ltd2003
- Paul Bayley Interiors Ltd2012
- PDH Construction Limited2014
- Pinkneysgreenresidence Limited2018
- Pyp Construction Recruitment Limited2010
All building finishing companies in Maidenhead · All trades in Maidenhead · Finishing trades across the UK
Frequently asked questions
When are Jack and Master Associates Limited's accounts due?
Jack and Master Associates Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Jack and Master Associates Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Jack and Master Associates Limited still trading?
Jack and Master Associates 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 Jack and Master Associates Limited do?
Jack and Master Associates Limited is registered under Other building completion and finishing (SIC 43390).
How old is Jack and Master Associates Limited?
Jack and Master Associates Limited was incorporated on 2 July 2020, 6 years ago.
What is the penalty if Jack and Master Associates 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 Jack and Master Associates 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.