Active16176492Private limited companyCambridge

LIGHTNING TREE ADVANCED MATERIALS LTD

Significant control: Graham Spencer (25–50%), Andrew Marsden (25–50%)

From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.

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Summary

Generated from filed data · no estimates

LIGHTNING TREE ADVANCED MATERIALS LTD is an active private limited company (company number 16176492) incorporated on 10 January 2025, registered in Cambridge. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 March 2026, showing net assets of £303k and cash of £151k, with 5 employees on average.

Peer position · net assets

By net assets it sits in the top quarter of 193 comparable companies in Cambridge (median £6,914, upper quartile £134k).

Ownership and control

2 active

GS
Mr Graham Spencer
Individual · since 10 January 2025
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
AM
Dr Andrew Marsden
Individual · since 10 January 2025
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%

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.

Key dates

Incorporated: 10 January 20251 yr ago
Next accounts due: 31 December 2027in 434 days
Confirmation statement due: 24 January 2027in 93 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 72190: Other research and experimental development on natural sciences and engineering
Accounts type: Total Exemption Full
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 31 March 2026

Net assets

£303k

Not reported the period before

Cash at bank

£151k

Not reported the period before

Turnover

Not reported

Employees

vs Jan 2025

Average employees

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
31 March 2026	£303k	£151k	—	£91k	—	—	5
9 January 2025	—	—	—	—	—	—	0

Current ratio2.95Current assets ÷ creditors within one year

Cash per employee£30kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

Filing and accounts signals

Facts from the register · no rating

Net assets above zeroNet assets £302,720 at 31 March 2026
Current assets at least 1.5× creditors within one yearCurrent ratio 2.95
Cash at bank of £50,000 or moreCash £151,203
Incorporated less than two years agoIncorporated 10 January 2025; no accounts due yet

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.

Timeline

Newest first

31 Dec 2027Next accounts duein 434 days
24 Jan 2027Confirmation statement duein 93 days
31 Mar 2026Accounts period endNet assets £303k · small accounts
10 Jan 2025Incorporated
09 Jan 2025Accounts period end

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Reminders for LIGHTNING TREE ADVANCED MATERIALS LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.