- Companies
- Specialist contractors
- Harrow
- Emisphere Ltd
Emisphere Ltd
- Company number
- 06734637
- Incorporated
- 28 Oct 200817 years trading
- Registered office
- 14 Chestnut Drive, Harrow, Middlesex, HA3 7DJ
- Nature of business
- Other specialised construction activities n.e.c.
Emisphere Ltd is a 17-year-old private limited company registered in Harrow, company number 06734637, one of 273 specialist construction companies in Harrow. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £26K (+6.6%) on the year before, to £419K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £740K against £352K owed within a year: 2.1 times cover.
- 7 employees on average, up from 6 the year before.
- 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 Oct 2025 | £419K | £73K | £740K | £352K | 7 |
| 31 Oct 2024 | £393K | £223K | £679K | £318K | 6 |
| 31 Oct 2023 | £378K | £175K | £569K | £234K | 6 |
| 31 Oct 2022 | £353K | £67K | £549K | £220K | 4 |
| 31 Oct 2021 | £303K | £97K | £385K | £103K | 3 |
| 31 Oct 2020 | £236K | £174K | £368K | £154K | 3 |
| 31 Oct 2019 | £166K | £5,426 | £282K | £133K | 3 |
| 31 Oct 2018 | £88K | £47K | £183K | £113K | 3 |
| 31 Oct 2017 | £16K | £6,692 | £57K | £63K | 3 |
| 31 Oct 2016 | £16K | £6,911 | £55K | £45K |
Public contracts won
Emisphere Ltd has 2 public sector contract awards on record; the ones with their own published value total £83K (2025). Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- The Guinness Partnership Limited1 award
- London Borough of Hounslow1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The Guinness Partnership Limited | Aids and adaptation installation works | £83K | 26 Jun 2025 |
| London Borough of Hounslow | Housing Adaptation Service - Contractors' Framework | Ceiling, not shown | 8 Apr 2025 |
Where Emisphere Ltd is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 7DJ on a map.
Other trade companies in HA3
- M&M Team Solutions LimitedCleaning companies
- Asr234 LimitedCivil engineering
- Shine Bright With NV LtdMechanics and garages
- Direct Sparks LtdMachinery repair and installation
- Meral Decoration & Maintenance LtdPainters and decorators
- Add22 LtdCivil engineering
- Floyd Cleaners LimitedCleaning companies
- Amalia&Ioana LimitedBuilders
What happens if Emisphere 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 06734637
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 2008 (17 years ago)
- Registered office
- 14 Chestnut Drive, Harrow, Middlesex, HA3 7DJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 28 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 Harrow
Other active specialist construction companies registered in Harrow.
- Era Uab Ltd2018
- Fib Construct Ltd2023
- Fortes Services Ltd2021
- G Gabur Ltd2025
- G Scheul Builder Lanscape & Groundwork Specialist Ltd2025
- G&D.Avi Decorator Ltd2024
- G.A.S. Mechanical and Maintenance Services Limited2016
- Gabriel Gherasim Construction Ltd2026
All specialist construction companies in Harrow · All trades in Harrow · Specialist contractors across the UK
Frequently asked questions
When are Emisphere Ltd's accounts due?
Emisphere Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Emisphere Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Emisphere Ltd still trading?
Emisphere 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 Emisphere Ltd do?
Emisphere Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Emisphere Ltd?
Emisphere Ltd was incorporated on 28 October 2008, 17 years ago.
Has Emisphere Ltd won public sector contracts?
Yes. Emisphere Ltd has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £83K), most recently from THE GUINNESS PARTNERSHIP LIMITED.
What is the penalty if Emisphere 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 Emisphere 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.