- Companies
- Property developers
- Cambridge
- Sideland Design Limited
Sideland Design Limited
- Company number
- 07838083
- Incorporated
- 7 Nov 201114 years trading
- Registered office
- 80 Commercial End, Swaffham Bulbeck, Cambridge, CB25 0NE
- Nature of business
- Development of building projects
Sideland Design Limited is a 14-year-old private limited company registered in Cambridge, company number 07838083, one of 335 property development companies in Cambridge. Its next accounts are due at Companies House on 26 May 2027, and the CT600 for the period to 26 August 2026 is due at HMRC on 26 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 rose in 2 of 8 year-on-year comparisons on record.
- 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 |
|---|---|---|---|---|---|
| 26 Aug 2025 | 1 | ||||
| 26 Aug 2024 | £86K | £560 | £6,638 | £2,706 | 1 |
| 26 Aug 2023 | £86K | £560 | £6,638 | £2,706 | 1 |
| 26 Aug 2022 | £86K | £560 | £6,638 | £2,706 | 1 |
| 26 Aug 2021 | £86K | £560 | £6,638 | £2,706 | 1 |
| 26 Aug 2020 | £86K | £560 | £6,638 | £2,706 | 1 |
| 26 Aug 2019 | £86K | £560 | £6,638 | £2,706 | 1 |
| 31 Aug 2018 | £86K | £560 | £6,638 | £2,706 | |
| 31 Aug 2017 | £83K | £570 | £5,109 | £3,124 | |
| 31 Aug 2016 | £74K | £613 | £5,152 | £785 |
Where Sideland Design Limited is registered
The registered office is in Cambridge (CB25), in the East Cambridgeshire local authority area, East of England. Show CB25 0NE on a map.
Other trade companies in CB25
- Hinkins Land & Development LtdProperty developers
- Eco-Logical Building LtdBuilders
- Roelectrical Services LtdElectricians
- UK Building & Renovations LtdRoofers
- Jeelash Investments Ltd T/A Yeticlean LtdCleaning companies
- East Anglia Party Wall Surveyors LtdSpecialist contractors
- Titan Mobile Tyres & Brakes LtdMechanics and garages
- The Land Works Cambridge LtdLandscapers and gardeners
Also registered at this address
4 other companies use the same registered office as Sideland Design Limited.
- Craven Conservation & Restoration LtdRepair services
- S. Wells Plumbing & Heating LtdPlumbers and heating engineers
- Sideland Commissioning LimitedProperty developers
- Sideland Services LimitedProperty developers
What happens if Sideland Design 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 26 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 May 2027 to 26 Jun 2027 | £150 |
| 1 to 3 months late | 27 Jun 2027 to 26 Aug 2027 | £375 |
| 3 to 6 months late | 27 Aug 2027 to 26 Nov 2027 | £750 |
| More than 6 months late | From 27 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 27 Aug 2027 | £200 |
| 3 months late | 26 Nov 2027 | another £200 |
| 6 months late | 26 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 26 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
- 07838083
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2011 (14 years ago)
- Registered office
- 80 Commercial End, Swaffham Bulbeck, Cambridge, CB25 0NE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 26 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 26 August 2025
- Last confirmation statement
- 7 November 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Cambridge
Other active property development companies registered in Cambridge.
- Sideland Services Limited2011
- Simply Thatch Ltd2018
- Sir Property Improvements Ltd2022
- SJC Building Services (Cambridge) Ltd2000
- Skymond Limited1980
- Snagclad Ltd2021
- ST Renovations and Building Ltd2025
- Stevenage Northern Gateway Ltd2020
All property development companies in Cambridge · All trades in Cambridge · Property developers across the UK
Frequently asked questions
When are Sideland Design Limited's accounts due?
Sideland Design Limited's next accounts are due at Companies House by 26 May 2027 (in 225 days), covering the period to 26 August 2026.
When is Sideland Design Limited's CT600 due?
The CT600 for the period to 26 August 2026 is due at HMRC by 26 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 27 May 2027.
Is Sideland Design Limited still trading?
Sideland Design 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 Sideland Design Limited do?
Sideland Design Limited is registered under Development of building projects (SIC 41100).
How old is Sideland Design Limited?
Sideland Design Limited was incorporated on 7 November 2011, 14 years ago.
What is the penalty if Sideland Design 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 Sideland Design 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.