£4,049
−68%vs Mar 2024Active12503509Private limited companyWashington
SEMDI LTD
Significant control: Graham David Jopson (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Semdi Ltd sell?
Registered activity: Manufacture of other electrical equipment (SIC 27900). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SEMDI LTD is an active private limited company (company number 12503509) incorporated on 9 March 2020, registered in Washington. Its registered activity is manufacture of other electrical equipment (SIC 27900). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £4,049, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 68% on the prior period (£13k).
Peer position · net assets
By net assets it sits in the lower half of 1,715 comparable companies in the UK (median £18k, upper quartile £295k).
02
Ownership and control
- Mr Graham David Jopson
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 9 March 20206 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 23 March 2027in 151 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 27900
- Manufacture of other electrical equipment
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £4,049 | — | — | £4,678 | — | — | 1 |
| 31 March 2024 | £13k | — | — | £18k | — | — | 1 |
Current ratio0.13Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £4,049 at 31 March 2025
- Net assets down 25% or more on the prior period-68.0% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.13
- Incorporated five or more years agoIncorporated 9 March 2020
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 151 days
- Next accounts duein 69 days
- Accounts period endNet assets £4,049 · micro accounts
- Accounts period endNet assets £13k · micro accounts
- Incorporated
08
Similar companies in Newcastle
- CLIFTON TECHNOLOGIES LIMITEDMorpeth · inc. Dec 2019
- WAVECON LTDPeterlee · inc. Aug 2020
- SECURE GATE LTDNewcastle Upon Tyne · inc. Sept 2020
- SNAPFAST LTDGateshead · inc. Apr 2019
- ELECTRIC HEATING SYSTEMS LTDNorth Shields · inc. Mar 2021
- HILITE LTDCounty Durham · inc. Mar 2021
All companies incorporated on 9 March 2020 · in Mar 2020.
09
Reminders for SEMDI LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.