Desumo Ltd
- Company number
- 07931099
- Incorporated
- 1 Feb 201214 years trading
- Registered office
- South Building Upper Farm, Wootton ST Lawrence, Basingstoke, Hants, RG23 8PE
- Nature of business
- Other specialised construction activities n.e.c.
Desumo Ltd is a 14-year-old private limited company registered in Basingstoke, company number 07931099, one of 47 specialist construction companies in Basingstoke. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £273K (+480.3%) on the year before, to £330K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £865K owed within a year: 1.4 times cover.
- 2 employees 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £330K | £199K | £1.2M | £865K | 2 |
| 29 Feb 2024 | £57K | £81K | £241K | £199K | 2 |
| 28 Feb 2023 | £114K | £34K | £159K | £49K | 2 |
| 28 Feb 2022 | £218K | £373 | £433K | £222K | 2 |
| 28 Feb 2021 | £21K | £502 | £119K | £107K | 2 |
| 29 Feb 2020 | £30K | £49K | £117K | £97K | 2 |
| 28 Feb 2019 | -£24K | £326 | £45K | £77K | 2 |
| 28 Feb 2018 | -£13K | £18K | £118K | £133K | 2 |
| 28 Feb 2017 | -£67K | £3,622 | £58K | £130K | 4 |
| 28 Feb 2016 | -£73K | £276 | £76K | £154K |
Where Desumo Ltd is registered
The registered office is in Basingstoke (RG23), in the Basingstoke and Deane local authority area, South East. Show RG23 8PE on a map.
Other trade companies in RG23
- Lit Scaffolding LtdScaffolders
- Assurevale LtdBuilders
- Fuego Build LtdProperty developers
- Charlston LtdBuilders
- Basingstoke Alarm Specialists LtdElectricians
- Dafi Heating and Plumbing LtdPlumbers and heating engineers
- Belle Bathrooms and Plumbing LtdBuilders
- PRT Lighting LtdElectricians
Also registered at this address
18 other companies use the same registered office as Desumo Ltd.
- Agb Automation LtdInstallers
- Brads Bathrooms LtdPlumbers and heating engineers
- Burford Contracting LtdMachinery repair and installation
- Devonish Plastering LtdPlasterers
- Hanno Group LimitedSpecialist contractors
- Hutt LtdMechanics and garages
- Impact Moling Trenchless Installations LimitedCivil engineering
- J.W.Farmer and Sons LtdPainters and decorators
- Kit and Co (UK) LtdProperty developers
- MH Autos (Basingstoke) LimitedMechanics and garages
- Mi Decorators LtdPainters and decorators
- MJB Bathrooms LtdPlumbers and heating engineers
- Nick Manuel LtdPlumbers and heating engineers
- Quantum Cleaning and Specialist Services LimitedCleaning companies
- Read Property Development LtdProperty developers
- Supra Ultra LtdInstallers
- UK Barrier Services LimitedSpecialist contractors
- Uniqtc LtdFinishing trades
What happens if Desumo 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 07931099
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2012 (14 years ago)
- Registered office
- South Building Upper Farm, Wootton ST Lawrence, Basingstoke, Hants, RG23 8PE
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 5 October 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 Basingstoke
Other active specialist construction companies registered in Basingstoke.
- DG Building Ltd2018
- Freed Fencing & Landscaping Ltd2020
- General Building BTB Ltd2024
- Groundcontract Limited2023
- Hanno Group Limited2019
- Harlem & Archer Ltd2016
- Ilias Construction & Transport Ltd2024
- Intersett Block Paving Ltd2025
All specialist construction companies in Basingstoke · All trades in Basingstoke · Specialist contractors across the UK
Frequently asked questions
When are Desumo Ltd's accounts due?
Desumo Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Desumo Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Desumo Ltd still trading?
Desumo 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 Desumo Ltd do?
Desumo Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Desumo Ltd?
Desumo Ltd was incorporated on 1 February 2012, 14 years ago.
What is the penalty if Desumo 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 Desumo 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.