G84 9DT

Helensburgh and Lomond South · Argyll and Bute · Scotland

Updated September 2026

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Location overview

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Ward: Helensburgh and Lomond South
Local authority: Argyll and Bute
Constituency: Argyll, Bute and South Lochaber
Postcode district: G84
Postcode sector: G84 9

Nearby postcodes

Nearby postcode distances
Postcode	Distance
G84 9DR	109 m
G84 9DS	130 m
G84 9JD	139 m
G84 9DX	152 m
G84 9DU	159 m

Complete postcode fields and official codes

Postcode: G84 9DT
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: G
Postcode district: G84
Postcode sector: G84 9
Latitude: 56.012225
Longitude: -4.716924
British National Grid easting: 230,721
British National Grid northing: 683,254

Statistical and administrative geographies

Country: Scotland · S92000003
Region: S99999999
Local authority district: Argyll and Bute · S12000035
Electoral ward: Helensburgh and Lomond South · S13002526
Parish or community: S99999999
Westminster constituency: Argyll, Bute and South Lochaber · S14000067
Output area: S00140719
Lower layer super output area: Helensburgh North - 02 · S01014408
Middle layer super output area: Helensburgh North · S02002674

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore G84

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+: 100%
Ultrafast, 100 Mbit/s+: 100%
Ultrafast, 300 Mbit/s+: 100%
Gigabit-capable: 100%

Unable to receive decent fixed or FWA broadband: 0%
Next Generation Access: 100%
Decent broadband available from fixed wireless: 0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

Horton Place

BCT · Helensburgh
0.3 miles
Kent Court

BCT · Helensburgh
0.3 miles
Hardy Hill

BCT · Helensburgh
0.4 miles
John Logie Baird Primary

BCT · Helensburgh
0.4 miles
Golfhill Drive

BCT · Helensburgh
0.4 miles