- Companies
- Specialist contractors
- High Peak
- SJ Design Ltd
SJ Design Ltd
- Company number
- 06331813
- Incorporated
- 2 Aug 200719 years trading
- Registered office
- Bank House Market Street, Whaley Bridge, High Peak, SK23 7AA
- Nature of business
- Other specialised construction activities n.e.c.
SJ Design Ltd is a 19-year-old private limited company registered in High Peak, company number 06331813, one of 19 specialist construction companies in High Peak. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £11K (-54.4%) on the year before, to £9,609.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £52K against £44K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £9,609 | £52K | £44K | 1 | |
| 31 Aug 2024 | £21K | £39K | £20K | 1 | |
| 31 Aug 2023 | £17K | £32K | £17K | 1 | |
| 31 Aug 2022 | £23K | £36K | £13K | 1 | |
| 31 Aug 2021 | £50K | £71K | £22K | 1 | |
| 31 Aug 2020 | £64K | £72K | £82K | £20K | 1 |
| 31 Aug 2019 | £65K | £64K | £81K | £19K | 1 |
| 31 Aug 2018 | £59K | £68K | £28K | ||
| 31 Aug 2017 | £76K | £85K | £18K | ||
| 31 Aug 2016 | £47K | £43K | £54K | £19K |
Where SJ Design Ltd is registered
The registered office is in High Peak (SK23), in the High Peak local authority area, East Midlands. Show SK23 7AA on a map.
Other trade companies in SK23
- Great Results Pressure Washing Services LtdCleaning companies
- McKay Contracting LtdFacilities management
- Jacob Poulter Groundwork LtdLandscapers and gardeners
- Maybin Construction LimitedFinishing trades
- Novaheat NW LtdPlumbers and heating engineers
- Personal Lifespace Design 2026 LtdFinishing trades
- Harpur Hill Construction & Developments LimitedBuilders
- SM Plumbing & Heating Solutions LtdPlumbers and heating engineers
Also registered at this address
19 other companies use the same registered office as SJ Design Ltd.
- Assured Hygiene LimitedCleaning companies
- Built Wright Construction LtdProperty developers
- Chris Foster Brickwork LtdBuilders
- Derbyshire Stock Fencing LimitedSpecialist contractors
- End Game Properties LimitedBuilders
- Fence and Barrier LtdGroundworks and demolition
- Grimshaw Construction & Renovations LimitedBuilders
- Harpur Hill Construction & Developments LimitedBuilders
- Harpur Hill Construction LimitedBuilders
- Hart Commercial Surveyors LtdSpecialist contractors
- Hectare 8 Contracts LimitedLandscapers and gardeners
- Jobe Developments LtdProperty developers
- JP Autos (Brown Edge) LimitedMechanics and garages
- L & R Jodrell Property Maintenance LimitedBuilders
- Longhouse Craft Building and Conservation LimitedFinishing trades
- Marcus Roberts Plumbing & Heating LtdPlumbers and heating engineers
- MPG Contractors LimitedFinishing trades
- Novaheat NW LtdPlumbers and heating engineers
- PSH Construction LtdProperty developers
What happens if SJ Design 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 06331813
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2007 (19 years ago)
- Registered office
- Bank House Market Street, Whaley Bridge, High Peak, SK23 7AA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 16 December 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in High Peak
Other active specialist construction companies registered in High Peak.
- The J&S Group Ltd2018
- Trademaster (2006) Limited2006
- Tramar Services Limited1998
- A.C. Engineering (Hope Valley) Limited2007
- Access Drilling Services Ltd.1993
- Ascent Access Limited2015
- C.J. Patton Data Communications Ltd2003
- Daily Access Ltd2025
All specialist construction companies in High Peak · All trades in High Peak · Specialist contractors across the UK
Frequently asked questions
When are SJ Design Ltd's accounts due?
SJ Design Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is SJ Design Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is SJ Design Ltd still trading?
SJ Design 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 SJ Design Ltd do?
SJ Design Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is SJ Design Ltd?
SJ Design Ltd was incorporated on 2 August 2007, 19 years ago.
What is the penalty if SJ Design 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 SJ Design 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.