Helensburgh
Helensburgh is covered by postcode district G84. It is in the Argyll and Bute council area, Scotland.
Every postcode in Helensburgh, by gigabit broadband
- No home or business can get gigabit: 22
- Some can get gigabit: 56
- Every home and business can get gigabit: 484
- Ofcom gives no figure: 20
- Outline: where 5 or more postcodes without gigabit lie together
Of the 582 postcodes in Helensburgh that ONS places, 22 have no home or business that can get gigabit, 56 have some that can, 484 can all get it and 20 have no Ofcom figure.
Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.
The middle of its postcodes: latitude 56.0066, longitude -4.7291. Open this area on OpenStreetMap
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them
Postcodes without gigabit
22 postcodes here have no gigabit. These are the 12 first in postcode order.
What is it like to live in Helensburgh?
At 484 of the 562 postcodes Ofcom reports on, every home and business can get gigabit broadband. The nearest railway station is Helensburgh Central, 350 metres from the middle of its postcodes in a straight line.
We don't rate places; here are the figures so you can judge.
Source: Ofcom and the Department for Transport, as each section of this page says. See all our data sources
Are new homes being built in Helensburgh?
6 of the 582 postcodes now in use in Helensburgh came into use in January 2020 or later, ONS says.
The newest postcodes
A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. How we use it
What broadband can you get in Helensburgh?
Ofcom reports on 562 of the 582 postcodes in Helensburgh. At 484 of them every home and business can get gigabit broadband.
Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.
Check one address on Ofcom's checkerSource: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it
How far is the station from Helensburgh?
The nearest railway station to the centre point of the postcodes in Helensburgh is Helensburgh Central Rail Station, 350 m away in a straight line.
- Helensburgh Central Rail Station Railway station 350 mWalk
- Helensburgh Upper Rail Station Railway station 650 mWalk
- Craigendoran Rail Station Railway station 1.7 kmCycle
Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.
Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.
Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it
Who runs Helensburgh?
- Council
- Argyll and Bute
- Parliamentary constituency
- Argyll, Bute and South Lochaber
- Police force area
- Scotland
- Country
- Scotland
- MP
- Brendan O'Hara (Scottish National Party)
All 582 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. The MP: UK Parliament. See all our data sources
Moving to Helensburgh
Who to tell and what to sort out in your first week.
- Tell Argyll and Bute about council tax Council tax, on argyll-bute.gov.uk
- Register to vote at the new address Register to vote on GOV.UK
- Register with a GP practice
- Take meter readings on the day you move in
- Power cut? Call 105. It is free. About 105, the power cut number
Helensburgh postcodes
582 postcodes in use in Helensburgh, by district:
That district is in the G postcode area.
Check a Helensburgh postcode
Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.
Do not know the postcode? What is my postcode?
Places near Helensburgh
Distances are straight lines between the middles of each place's postcodes.
Questions about Helensburgh
- What is it like to live in Helensburgh?
- At 484 of the 562 postcodes Ofcom reports on, every home and business can get gigabit broadband. The nearest railway station is Helensburgh Central, 350 metres from the middle of its postcodes in a straight line. We don't rate places; here are the figures so you can judge. Source: Ofcom and the Department for Transport, as each section of this page says.
- What is the postcode for Helensburgh?
- Helensburgh is covered by postcode district G84, across 582 postcodes in use. Source: ONS Postcode Directory.
- Which council is Helensburgh in?
- Helensburgh is in the Argyll and Bute council area. Source: ONS Postcode Directory.
- Who is the MP for Helensburgh?
- Helensburgh is in the Argyll, Bute and South Lochaber parliamentary constituency. Its MP is Brendan O'Hara (Scottish National Party), as UK Parliament listed them on 14 October 2026. Constituency: ONS Postcode Directory.
- Does Helensburgh have a railway station?
- Yes: Helensburgh Central is 350 metres from the centre point of the postcodes in Helensburgh, in a straight line. Source: Department for Transport, NaPTAN, read 17 October 2026.
- What broadband can you get in Helensburgh?
- Ofcom reports on 562 of the 582 postcodes in Helensburgh. At 484 of them every home and business can get gigabit broadband. Source: Ofcom, Connected Nations, Spring 2026.
- Are new homes being built in Helensburgh?
- 6 of the 582 postcodes now in use in Helensburgh came into use in January 2020 or later, ONS says. Source: ONS Postcode Directory.
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