Free Full access for 24 hours See every importer, run AI research, reveal 10 contacts. No card needed. Start now →
PTA EXPORTSUK Trade Intelligence

Home › Company Search › Southampton › PROTON (SOUTHERN) LIMITED

Company profile · Southampton, Hampshire

PROTON (SOUTHERN) LIMITED

PROTON (SOUTHERN) LIMITED is a Southampton, Hampshire business that appears in HMRC customs records. Over the last six months it filed 8 import declarations and no exports. It was active in 5 of those six months. Its declarations cover machinery and mechanical appliances.

In short: PROTON (SOUTHERN) LIMITED is an importer, filing 8 import declarations from Southampton, Hampshire in the last six months.

Refreshed every 24 hours · last run 07/09/2026 at 15:56HMRC release in view: Jul 26Snapshot: 2026-09-07.1

8Import declarations in the last 6 months
0Export declarations in the last 6 months
5/6Months active
−33.3% Forecast, next 3 months

Where PROTON (SOUTHERN) LIMITED trades from

Address
PROTON HOUSE, WEST QUAY ROAD, SOUTHAMPTON
Postcode
SO15 1GZ
Town
Southampton
County
Hampshire

Two years of trading

Monthly customs declarations, with the last six months highlighted and a three-month forecast.

Imports 8 in the last 6 months
PROTON (SOUTHERN) LIMITED — Aug 24: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Sep 24: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Oct 24: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Nov 24: 1 import declarations (historic)PROTON (SOUTHERN) LIMITED — Dec 24: 1 import declarations (historic)PROTON (SOUTHERN) LIMITED — Jan 25: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Feb 25: 0 import declarations (historic)PROTON (SOUTHERN) LIMITED — Mar 25: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Apr 25: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — May 25: 1 import declarations (historic)PROTON (SOUTHERN) LIMITED — Jun 25: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Jul 25: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Aug 25: 2 import declarations (historic)PROTON (SOUTHERN) LIMITED — Sep 25: 1 import declarations (historic)PROTON (SOUTHERN) LIMITED — Oct 25: 0 import declarations (historic)PROTON (SOUTHERN) LIMITED — Nov 25: 1 import declarations (historic)PROTON (SOUTHERN) LIMITED — Dec 25: 0 import declarations (historic)PROTON (SOUTHERN) LIMITED — Jan 26: 0 import declarations (historic)PROTON (SOUTHERN) LIMITED — Feb 26: 1 import declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Mar 26: 2 import declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Apr 26: 1 import declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — May 26: 2 import declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Jun 26: 2 import declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Jul 26: 0 import declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Aug 26: 1 import declarations (modelled forecast)PROTON (SOUTHERN) LIMITED — Sep 26: 1 import declarations (modelled forecast)PROTON (SOUTHERN) LIMITED — Oct 26: 0 import declarations (modelled forecast)
Exports 0 in the last 6 months
PROTON (SOUTHERN) LIMITED — Aug 24: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Sep 24: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Oct 24: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Nov 24: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Dec 24: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Jan 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Feb 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Mar 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Apr 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — May 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Jun 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Jul 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Aug 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Sep 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Oct 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Nov 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Dec 25: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Jan 26: 0 export declarations (historic)PROTON (SOUTHERN) LIMITED — Feb 26: 0 export declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Mar 26: 0 export declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Apr 26: 0 export declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — May 26: 0 export declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Jun 26: 0 export declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Jul 26: 0 export declarations (current 6-month window)PROTON (SOUTHERN) LIMITED — Aug 26: 0 export declarations (modelled forecast)PROTON (SOUTHERN) LIMITED — Sep 26: 0 export declarations (modelled forecast)PROTON (SOUTHERN) LIMITED — Oct 26: 0 export declarations (modelled forecast)
Earlier months Last 6 months Our forecast

What they trade

HMRC categories and commodity codes from their declarations. Open a code to see everyone importing under it.

Machinery and mechanical appliances84221900 · 84229010 · 84229090 ·

Research PROTON (SOUTHERN) LIMITED

Companies House is free for everyone, no account needed. The rest needs a login.

✦ Research

What an account adds for PROTON (SOUTHERN) LIMITED

See who works at PROTON (SOUTHERN) LIMITED

Full access for 24 hours, 10 contact reveals, no credit card needed. Anything you save stays yours.

Get free access →

About PROTON (SOUTHERN) LIMITED

Does PROTON (SOUTHERN) LIMITED import or export?

HMRC customs records show 8 import declarations and 0 export declarations from PROTON (SOUTHERN) LIMITED in the last six months, across 5 of those months.

Where is PROTON (SOUTHERN) LIMITED based?

Their customs declarations give an address of PROTON HOUSE, WEST QUAY ROAD, SOUTHAMPTON, SO15 1GZ. That is usually the trading site rather than a registered office.

What does PROTON (SOUTHERN) LIMITED trade?

Their declarations cover machinery and mechanical appliances. Specific commodity codes include 84221900, 84229010, 84229090.

How can I check PROTON (SOUTHERN) LIMITED on Companies House?

Use the Companies House button on this page. It looks up PROTON (SOUTHERN) LIMITED directly and shows the registered name, company number, status, incorporation date, registered office, directors and recent filings. It is free and needs no account.

Other businesses in Southampton

Everyone else trading from the same town.

See all Southampton importers and exporters →