- Companies
- Machinery repair and installation
- Leeds
- Polypack Os Ltd
Polypack Os Ltd
- Company number
- 11917674
- Incorporated
- 1 Apr 20197 years trading
- Registered office
- 44 Potternewton Mount, Leeds, LS7 2DR
- Nature of business
- Repair of machinery; Other professional, scientific and technical activities n.e.c.
Polypack Os Ltd is a 7-year-old private limited company registered in Leeds, company number 11917674, one of 231 machinery repair and installation companies in Leeds. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 Polypack Os 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 £8,547 (+15.6%) on the year before, to £63K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £66K against £2,960 owed within a year: more than 10 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £63K | £66K | £2,960 | 2 | |
| 31 Mar 2024 | £55K | £64K | £9,216 | 2 | |
| 31 Mar 2023 | £58K | £69K | £11K | 2 | |
| 31 Mar 2022 | £53K | £59K | £6,047 | 2 | |
| 31 Mar 2021 | £34K | £42K | £7,440 | 2 | |
| 31 Mar 2020 | £18K | £31K | £12K | 2 |
Where Polypack Os Ltd is registered
The registered office is in Leeds (LS7), in the Leeds local authority area, Yorkshire and The Humber. Show LS7 2DR on a map.
Other trade companies in LS7
- Halifax Prestige LtdMechanics and garages
- Fast Lane Autoworks LtdMechanics and garages
- SK Developments & Projects LtdProperty developers
- Wenmore Holdings LtdProperty developers
- Bek Plumbing & Heating LimitedPlumbers and heating engineers
- Sparkalish LtdCleaning companies
- Carolan Brickwork LtdSpecialist contractors
- Runway Dev CW7 LtdProperty developers
Also registered at this address
3 other companies use the same registered office as Polypack Os Ltd.
- Ready Security LimitedFinishing trades
- Tudorshore LimitedProperty developers
- Yorkshire Universal Cleaning LtdCleaning companies
What happens if Polypack Os 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11917674
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2019 (7 years ago)
- Registered office
- 44 Potternewton Mount, Leeds, LS7 2DR
- Nature of business
- Repair of machinery (SIC 33120)
Other professional, scientific and technical activities n.e.c. (SIC 74909) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 March 2026
- Previous names
- Polypack Os Limited (until 9 Apr 2019)
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 Leeds
Other active machinery repair and installation companies registered in Leeds.
- Pressure Washer Repairs Ltd2023
- Pro Forktrucks Limited2010
- Pro-Fit Security Solutions Ltd2022
- Protech Instruments UK Ltd2025
- Pullin Power Ltd2015
- Quest 992 Ltd2022
- R H Plastics Technology Limited2016
- Raf Gym Tech Ltd2026
All machinery repair and installation companies in Leeds · All trades in Leeds · Machinery repair and installation across the UK
Frequently asked questions
When are Polypack Os Ltd's accounts due?
Polypack Os Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Polypack Os Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Polypack Os Ltd still trading?
Polypack Os 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 Polypack Os Ltd do?
Polypack Os Ltd is registered under Repair of machinery (SIC 33120); Other professional, scientific and technical activities n.e.c. (SIC 74909).
How old is Polypack Os Ltd?
Polypack Os Ltd was incorporated on 1 April 2019, 7 years ago.
What is the penalty if Polypack Os 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 Polypack Os 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.