Your Route From Tywyn and Dolgellau Ll35 to Portsmouth Po13
Route Summary
244 mi
5 hours 12 mins
5
118 Miles
175 Minutes
Recommended travel books and guides
2026 Philip's Big Easy to Read Britain Road Atlas
AA Easy Read Britain 2026 flexi bound
Grand Adventure Map: The ultimate map for travels around the UK
The Great British Bucket List: Utterly Unmissable Britain
Where to Go When Great Britain and Ireland
Great British Walkies: 100 brilliant dog walks
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Route Map
Service Areas Along Route
Magor
Magor Motorway Services Area, M4, Magor, Caldicot, Monmouthshire, NP26 3YL
Leigh Delamere
Granada Hospitality Ltd, Leigh Delamere Motorway Services Area, M4, Leigh Delamere, Chippenham, Wiltshire, SN14 6LB
Membury
Welcome Break, M4 Services, Membury Motorway Services Area, Lambourn, Hungerford, Berkshire, RG17 7TZ
Tot Hill services
A34 Newbury Bypass, Burghclere, Newbury, Hampshire, RG20 9BX
Sutton Scotney services
Sutton Scotney Services, Stockbridge Road West, Sutton Scotney, Winchester, Hampshire, SO21 3JY
Recommended motoring accessories for your car
LISEN Retractable Car Phone Charger
Car Seat Organiser
Car Breakdown Emergency Kit
Zacro Car Bin with 5 Garbage Bags
iZEEKER 2.5K Dash Cam, 1440P QHD Car Camera
AA Euro Travel Kit AA6318
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Step-by-Step Directions
Head south towards Trem Y Leri
0.0
Turn right onto Trem Y Leri
0.0
Turn left onto Maesnewydd
0.0
Continue onto Copperhill St
0.25
Turn left onto Chapel Square
0.0
Turn right onto New St
0.0
Turn left onto Sea View Ter/
0.5
At the roundabout, take the 4th exit onto Penhelig Rd/
9.75
Turn right onto A487 Dyfi Brg/
1.0
Turn left onto Heol Maengwyn/
0.25
Turn right onto Forge Rd
1.0
Turn left
10.0
Turn right onto B4518
8.25
At the roundabout, take the 1st exit onto Victoria Ave/
0.25
At Llanidloes Roundabout, take the 3rd exit onto A470
5.0
At Llangurig Roundabout, take the 1st exit and stay on A470
22.0
At the roundabout, take the 2nd exit onto Station Rd/
0.25
Turn left onto Castle St/
11.25
Continue straight onto A479
0.5
At the roundabout, take the 2nd exit and stay on A479
1.5
Turn right to stay on A479
0.5
At the roundabout, take the 1st exit and stay on A479
1.0
At the roundabout, take the 2nd exit and stay on A479
10.25
Turn left onto A40
1.5
Turn right onto New Rd/
0.5
Turn left onto A4077
3.25
Sharp right onto Main Rd/
0.25
Merge onto Heads of the Valleys Rd/
3.75
Last minute travel essentials
Mini Travel Pillow, Soft Down Alternative Pillows
Rainberg Microfiber towel (180x90cm), Fast Drying
NTONPOWER Travel Extension Lead, travel Essentials
Pill Organizer,Pill Dispenser With 7 Large Compartments
Teskyer Electronics Accessories Organiser Bag, Waterproof
Hiluckey Power Bank Portable Charger - 22.5W Fast Charging
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At the roundabout, take the 3rd exit onto Hardwick Gyratory/
0.25
Slight right to stay on Hardwick Gyratory/
0.25
Keep left to continue on A40
7.5
At Raglan Roundabout, take the 2nd exit and stay on A40
1.0
Merge onto A449 via the slip road to Newport/
13.0
Keep left to stay on A449
0.0
At Coldra Roundabout, take the 2nd exit onto the M4 slip road to London/
0.25
Merge onto M4
68.0
Magor Magor Motorway Services Area, M4, Magor, Caldicot, Monmouthshire, NP26 3YL
Leigh Delamere Granada Hospitality Ltd, Leigh Delamere Motorway Services Area, M4, Leigh Delamere, Chippenham, Wiltshire, SN14 6LB
Membury Welcome Break, M4 Services, Membury Motorway Services Area, Lambourn, Hungerford, Berkshire, RG17 7TZ
At junction 14, take the A338 exit to Hungerford/
0.25
At Wickham Interchange, take the 1st exit onto A338
0.5
Turn right onto Ermin St/
6.25
At the roundabout, take the 2nd exit onto Bath Rd/
0.25
At the roundabout, take the 1st exit onto the A34 slip road to Winchester/
0.25
Merge onto A34
25.75
Tot Hill services A34 Newbury Bypass, Burghclere, Newbury, Hampshire, RG20 9BX
Sutton Scotney services Sutton Scotney Services, Stockbridge Road West, Sutton Scotney, Winchester, Hampshire, SO21 3JY
At Winnall Interchange, take the 3rd exit onto the M3 slip road to Southampton/
0.5
Merge onto M3
8.75
Take the exit towards Airport/
1.25
Merge onto M27
9.0
At junction 9, take the A27 exit to Fareham W/
0.25
At the roundabout, take the 5th exit onto A27
0.5
At Segensworth Roundabout, take the 2nd exit onto Southampton Rd/
1.25
At St Margaret's Roundabout, take the 2nd exit onto Southampton Rd
0.75
At Titchfield Gyratory, take the 2nd exit onto Titchfield Rd/
3.0
At the roundabout, take the 1st exit onto Gosport Rd/
0.5
At Peel Common Roundabout, take the 2nd exit onto Rowner Rd/
1.5
At the roundabout, take the 3rd exit onto Grange Rd
0.5
Turn right onto Nimrod Dr
0.0
Turn left onto Agincourt Ave
0.0
Arrive at your destination
Don't forget in-car food and drink essentials
HASAGEI Travel Mug, Insulated Coffee Cup with Leakproof Lid
Travel Mugs,KETIEE 380ml Insulated Coffee Cup with Leakproof Lid
Thermos - Stainless King Red Travel Flask (1.2L)
SUNWILL Metal Water Bottle Stainless Steel 500ml
Sistema KLIP IT PLUS Leakproof Food Storage Containers
Volhoply 14oz Insulated Stainless Steel Coffee Mug
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