O gauge

'O' gauge - or 7mm scale - model railways are amongst the largest available in the British market which run on 32mm gauge track. Ready-to-run locomotives, carriages and wagons are produced by Dapol, Heljan and Lionheart Trains in the main while there are also high end hand built brass models available from the likes of 55H, Masterpiece Models and Lee Marsh Models. 'O' gauge has a large supporting cast of specialist kit and accessory makers while a range of track components is available off-the-shelf from Peco with both flatbottom and bullhead rail profiles. Check out our full collection of 'O' gauge modelling news, layout features, modelling guides and reviews here.

Updated: Dapol 'O' gauge HBA/HEA hoppers

Dapol has added the 32.5ton HBA hopper to its ‘O’ gauge HEA wagon project plans, first announced back in 2014 and confirmed identities and liveries for the initial batch of releases. 

VIDEO: The Hornby Magazine Show | June 2021

The latest edition of the Hornby Magazine Show is available for all to watch now. This month we expand the 'O' gauge test track, bring you the latest model railway news, preview June's new releases and more. Plus subscribers can check our exclusive behind the scenes images in our Premium version of the Hornby Magazine Show.

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Dawes Road

A switch of scale from amongst the smallest to amongst the largest led RICHARD BOOTHBY to build this atmospheric depot and station scene in ‘O’, set in the grimy 1980s.

HM169 Heljan Mk 1 carriages Review Premium

Bogie upgrades for Heljan Mk 1s

Heljan has issued a new batch of 7mm scale Mk 1 carriages with two new designs of bogie. MIKE WILD takes a closer look at the First Corridor and Gangway Brake models.

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Hornby Maglight lighting system

Following the release of its illuminated four and six-wheel carriages (HM164), Hornby has now released its bespoke magnetic LED lighting system as a standalone unit.

Bespoke station signage Review Premium

Bespoke station signage

Pacific Models is offering a new custom service to customers wishing to create their own bespoke station signage in any scale. Prototype or fictitious names can be incorporated into the design, together with a choice of regional BR colours, for the background.

HM169 Staff Projects Feature Premium

STAFF PROJECTS: EXPANSION PLAN

The opportunity to extend the ‘O’ gauge test track as the next step in its development was too good to pass up. MIKE WILD explains the changes and the next steps. Plus don't miss our Hornby Magazine Show video showing the expansion plan unfold.

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Hornby Magazine July 2021

Welcome to the latest issue of Hornby Magazine - HM169, July 2021. Highlights of this issue include our first reviews of the Bachmann 4-BEP EMU for 'OO' and Kato 'N' gauge Class 800, Kernow Model Rail Centre's LSWR Road Vans and more plus John White's stunning model of Doncaster is one of three great layouts inside alongside step by step guides, inspirational features and more. Read the full magazine in PDF format here and check out our latest video content in the Video Features section from Thursday June 3.

Heljan shows new Type 2 samples

Heljan has received updated engineering samples of its all-new ‘O’ gauge models of the BRCW Class 26 and Class 27 Bo-Bo diesels.Heralded as the first of a new generation of Heljan ‘O’ gauge models, they are set to have new features including ‘plug-and-play’ DCC capability and more.

Limited '60' gains colour

Gaugemaster has received a decorated sample of its recently-commissioned Heljan 'O' gauge BR Class 60, 60081 Isambard Kingdom Brunel in mock Great Western Railway (GWR) lined Brunswick green (Cat No. GM7240201).