Driving Theory
British Road Signs and Traffic Sign Meanings

Plan ahead with the 300 yards to roundabout or route exit direction sign

823-G - 300 yd to roundabout or route exit British road sign meaning

This 823-G direction sign informs you that a roundabout or a route exit is approaching in approximately 300 yards. As part of Great Britain's essential direction signs, it helps drivers plan their journey and choose the correct lane or route well in advance. You should read this sign early, match its information with road markings, and signal in good time if you need to change lanes or exit.

Understanding the "300 yd to roundabout or route exit" Sign (Code 823-G)

This directional sign is crucial for planning your approach to roundabouts or route exits, ensuring you select the correct lane well in advance for safe navigation. Mastering its meaning is vital for theory test revision and overall driving knowledge.

Definition of 823-G

Direction signs are used to reduce uncertainty before junctions, roundabouts, lane splits, and route changes. This sign may show destination names, route numbers, countdown distances, or where traffic can leave a route. The driver should read it early, match it with road markings, and continue safely if the intended movement cannot be made without a sudden manoeuvre. It is listed in the catalogue as code 823-G.

Meaning of 823-G

"300 yd to roundabout or route exit" gives route, destination, lane, junction, or distance information. It helps the driver choose a safe lane or route before the decision point is reached.

Allowed actions for 823-G

Use the sign to plan lane position early.Match destinations and route numbers with road markings.Signal in good time when a safe lane change or turn is needed.Continue safely and re-route later if you miss the signed movement.

Prohibited actions for 823-G

Do not swerve, stop unexpectedly, or reverse because a route decision was missed.Do not cross solid lines or unsafe gaps to reach a signed lane.Do not let navigation distract from mirrors, signals, and lane discipline.Do not force a turn or exit if it cannot be made safely.

823-G - 300 yd to roundabout or route exit road sign FAQ

Get clear, practical answers to the most common questions about the 823-G - 300 yd to roundabout or route exit road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the British driving theory exam in Great Britain.

What does the 823-G '300 yd to roundabout or route exit' sign mean?

The 823-G sign indicates that a roundabout or a point where you can leave the current route is 300 yards away. It's a crucial direction sign designed to help you prepare for upcoming junctions and make safe lane choices.

How should I react to the 300 yd to roundabout or route exit sign?

When you see this sign, you should start planning your manoeuvre. Check your mirrors, identify the correct lane for your intended exit or route, and signal in advance if you need to move across lanes. Always match the sign's information with lane markings.

What are common mistakes learners make with the 823-G sign?

A common mistake is waiting too long to decide, leading to sudden swerving or forcing a manoeuvre. Learners might also miss their intended exit or lane because they weren't paying attention early enough. Remember, this sign is for planning, not for justifying last-minute decisions.

What if I miss my intended exit or lane after seeing the 823-G sign?

If you realise you cannot safely take the indicated lane or exit, do not force the manoeuvre. It's safer to continue on your current path and then safely re-route. You should never cross solid lines or make unsafe movements to reach a specific lane indicated by this sign.

Is this sign only used for roundabouts?

No, the 823-G sign can indicate a roundabout or any point where traffic is allowed to leave a primary route. This could include junctions, slip roads, or other types of exits, helping you navigate complex road layouts.

823-G - 300 yd to roundabout or route exit road sign image

A clear reference image of the 823-G - 300 yd to roundabout or route exit road sign used in Great Britain.

823-G - 300 yd to roundabout or route exit road sign

Other names for the 823-G - 300 yd to roundabout or route exit

The 823-G - 300 yd to roundabout or route exit road sign may also be known by these alternative names or terms.

300 yd to roundabout or route exit300 yd (270 m) to a roundabout or the next point at which traffic may leave a primary route823-G direction signGreat Britain direction signdirection signs

Great Britain Direction Signs road sign category

The 823-G - 300 yd to roundabout or route exit road sign is part of the Great Britain Direction Signs category, which groups together signs with similar rules and functions.

Reinforce Your Road Sign Knowledge

Reviewing related road signs helps cement your understanding and prevent confusion, aiding your theory test revision. Comparing similar traffic signs side-by-side sharpens your recognition skills for the exam.

2025 - Primary route junction near bypassed town road sign

Primary route junction near bypassed town

Navigate junctions near bypassed towns with the Primary Route Junction sign.

Great Britain Direction Signs2025
824-G - 200 yd to roundabout or route exit road sign

200 yd to roundabout or route exit

Prepare for roundabouts and route exits with the 200 yd advance direction sign.

Great Britain Direction Signs824-G
825-G - 100 yd to roundabout or route exit road sign

100 yd to roundabout or route exit

Prepare for Roundabouts and Exits with the 100 yd Direction Sign

Great Britain Direction Signs825-G
873 - Additional lane joining from left in 200 yd road sign

Additional lane joining from left in 200 yd

Prepare for an additional lane joining from the left in 200 yards

Great Britain Direction Signs873
874P - Additional lanes joining from right ahead road sign

Additional lanes joining from right ahead

Prepare for additional lanes joining from the right ahead with this crucial direction sign.

Great Britain Direction Signs874P
2201 - Steam railway tourist attraction 300 yd (270 m) ahead road sign

Steam railway tourist attraction 300 yd (270 m) ahead

Know the 'Steam Railway Tourist Attraction 300 yd Ahead' Sign

Great Britain Tourist Signs2201
2202 - Junction ahead leading to a tourist attraction road sign

Junction ahead leading to a tourist attraction

This sign indicates a junction leading to a tourist attraction ahead.

Great Britain Tourist Signs2202
2204 - Direction and distance to a Tourist Information point or centre road sign

Direction and distance to a Tourist Information point or centre

This brown sign indicates the direction and distance to tourist information points.

Great Britain Tourist Signs2204

Ready to Test Your Knowledge on Great Britain Road Signs?

After reviewing the full list of road signs, challenge yourself with practice questions focused specifically on sign recognition. Reinforce your learning and ensure you're fully prepared to identify and understand all traffic signs on the DVSA theory test.

Browse All GB Road Signs List
CTA Decorative Squares

Dive into British road sign knowledge

GB AM Moped Theory courseMotorcycle Theory GB courseGB Category B Theory courseGB Goods Vehicle Theory courseGB Passenger Vehicle Theory courseGreat Britain Sign Symbols British road sign categoryGreat Britain Warning Signs British road sign categoryGreat Britain Hazard Plates British road sign categoryGreat Britain Tourist Signs British road sign categoryGreat Britain Motorway Signs British road sign categoryGreat Britain Direction Signs British road sign categoryGreat Britain Diversion Signs British road sign categoryGreat Britain Regulatory Signs British road sign categoryGreat Britain Low Bridge Signs British road sign categoryGreat Britain Motorway Signals British road sign categoryGreat Britain Speed Limit Signs British road sign categoryGreat Britain Information Signs British road sign category823-G 300 yd to roundabout or route exit British road sign824-G 200 yd to roundabout or route exit British road sign825-G 100 yd to roundabout or route exit British road signGreat Britain Bus and Cycle Signs British road sign categoryGreat Britain Level Crossing Signs British road sign categoryGreat Britain Pedestrian Zone Signs British road sign categoryGreat Britain Traffic Light Signals British road sign category2025 Primary route junction near bypassed town British road sign874P Additional lanes joining from right ahead British road sign873 Additional lane joining from left in 200 yd British road signGreat Britain Parking and Loading Signs British road sign categoryGreat Britain Roadworks and Temporary Signs British road sign category