# The Sizewell C (Nuclear Generating Station) Order 2022, Schedule 14: Traffic Regulation Measures


(1) Relevant site
(2) Street
(3) Extent
(4) Notes
Permanent traffic regulation measures
Main development site and rail
B1122 unnamed road (Theberton)
From 220m north of the existing Eastbridge Road junction to Eastbridge Road (Main Site Access), including the new roundabout (Work No. 1B)
40mph speed restriction
Main development site and rail
B1122 Abbey Road (Leiston)
From the junction of Eastbridge Road (Main Site Access) to 40m north of the Aldhurst Farm Road junction, including the new roundabout (Work No. 1B)
40mph speed restriction
Main development site and rail
Eastbridge Road (Leiston)
From 500m northeast of the existing junction with B1122 Abbey Road to the new roundabout (Work No. 1B)
40mph speed restriction
Main development site and rail
Lovers Lane (Leiston)
From the junction with B1122 Abbey Road to the King George’s Avenue junction
40mph speed restriction
Main development site and rail
Sizewell Gap (Leiston)
From the junction with King George’s Avenue to 520m east of King George’s Avenue junction
40mph speed restriction
Main development site and rail
Valley Road (Leiston)
From the junction with Lovers Lane to 650m west of the junction with Lovers Lane to the existing 30mph speed limit east of the access to the Sewage Works
30mph speed restriction
Main development site and rail
King George’s Avenue (Leiston)
From the junction with Lovers Lane to 30m west of the junction with Lovers Lane
40mph speed restriction
Main development site and rail
Buckleswood Road (Leiston)
From 250m southeast of the Abbey Lane junction to the transition between Buckleswood Road and Westward Ho
40mph speed restriction
Main development site and rail
Westward Ho (Leiston)
From the existing change in speed limit outside no. 82 to transition between Westward Ho and Buckleswood Road
40mph speed restriction
Northern park and ride
A12 Main Road (Darsham)
From the existing change in speed limit (50m north of Willow Marsh Lane) to 310m north of Willow Marsh Lane
40mph speed restriction
Northern park and ride
Willow Marsh Lane (Darsham)
From 200m north of the existing junction with the A12 to the back of the splitter island on the western arm of the new A12 link at the new roundabout (Work No. 9(b))
40mph speed restriction
Southern park and ride
B1078 Ashe Road (Hacheston)
From 25m east of the A12 southbound entry slip roads to 175m north along the B1116 The Street
40mph speed restriction
Southern park and ride
A12 southbound entry slip road (Hacheston)
From the junction with the B1078 to 10m south of the B1078
40mph speed restriction
Southern park and ride
A12 northbound exit slip road (Hacheston)
From the junction with the B1078 to 10m south of the B1078
40mph speed restriction
Two village bypass
Tinker Brook (Stratford St Andrew)
From the new A12 roundabout to 120m south of the existing A12 junction
30mph speed restriction
Two village bypass
A12 Main Road (Benhall)
From the existing A1094 junction to 20m east of the existing A1094 junction
40mph speed restriction
Two village bypass
Existing A12 Main Road to be declassified (Benhall)
From the existing A1094 junction to 885m west of the existing A1094 junction
40mph speed restriction
A1094/B1069 junction south of Knodishall
A1094 Farnham Road (Friston)
From 240m west of the B1121 junction to the junction with the existing B1121
40mph speed restriction
A1094/B1069 junction south of Knodishall
A1094 Aldeburgh Road (Friston)
From the junction with the existing B1121 to 180m east of the B1069 junction
40mph speed restriction
A1094/B1069 junction south of Knodishall
B1069 Snape Road (Friston)
From the existing A1094 junction to 230m north of the existing A1094 junction
40mph speed restriction
A1094/B1069 junction south of Knodishall
B1121 Aldeburgh Road (Friston)
From the existing A1094 junction to 60m north of the existing A1094 junction
40mph speed restriction
Sizewell link road
Pretty Road (Theberton)
From the B1122 junction with Pretty Road to 840m west of the B1122 junction with Pretty Road
30mph speed restriction
Sizewell link road
B1122 Yoxford Road (Middleton)
From 187m west of the existing Littlemoor Road/B1122 Yoxford Road junction to 255m west of the Littlemoor Road/B1122 Yoxford Road junction, to the back of the splitter island on the eastern arm of the new Middleton Moor Roundabout
30mph speed restriction
Sizewell link road
Realigned B1122 Leiston Road (Middleton)
From 55m east of the existing Annesons Corner/B1122 junction to the junction with the B1125 Leiston Road
40mph speed restriction
Sizewell link road
B1122 Leiston Road (Theberton)
From the junction with the B1125 Leiston Road to 300m west of the junction with Pretty Road
40mph speed restriction
Sizewell link road
Existing and new B1125 Leiston Road (Middleton)
From 343m north of the existing B1122/B1125 Leiston Road junction a distance of approximately 270m to 15m east of the new B1125 Leiston Road/Sizewell Link Road junction
40mph speed restriction
Sizewell link road
Realigned B1122 Leiston Road, (Theberton)
From the eastern end of the existing 30mph speed limit 45m west of Moat Road/B1122 junction to the new T-junction B1122/Sizewell Link Road.
30mph speed limit
Temporary traffic regulation measures
Main development site and rail
B1122
From 400m south of the Onner’s Lane junction to the commencement of the existing 30mph restriction 70m north of the Aldhurst Farm Road junction
30mph speed restriction
Main development site and rail
Eastbridge Road
From 1300m northeast of the existing Eastbridge Road junction to the existing B1122 junction
30mph speed restriction
Main development site and rail
Lovers Lane
From the junction with B1122 Abbey Road to 100m south of the Valley Road junction
30mph speed restriction
Main development site and rail
Valley Road
From the Lovers Lane junction to 800m west of the Lovers Lane junction with Lovers Lane
30mph speed restriction
Main development site and rail
Lovers Lane
From 600m east of the junction with B1122 Abbey Road to the King George’s Avenue junction
30mph speed restriction
Main development site and rail
King Georges Ave
From 50m west of the junction with Lovers Lane/Sizewell Gap to the Lovers Lane/Sizewell Gap junction
30mph speed restriction
Main development site and rail
Sizewell Gap
From King George’s Avenue junction to 100m east of King George’s Avenue junction
30mph speed restriction
Main development site and rail
Lovers Lane
From 400m north of the Valley Road junction to the King George’s Avenue junction
30mph speed restriction
Main development site and rail
Sizewell Gap
From King George’s Avenue to 520m east of King George’s Avenue
30mph speed restriction
Main development site and rail
Lovers Lane
From the King George’s Avenue junction to 600m north of the King George’s Avenue junction
30mph speed restriction
Main development site and rail
Sizewell Gap
From the King George’s Avenue junction to 600m east of the King George’s Avenue junction
30mph speed restriction
Main development site and rail
Sizewell Gap
From 170m west of the Sizewell Hall Road junction to the King George’s Avenue junction
30mph speed restriction
Main development site and rail
Lovers Lane
Entire length
30mph speed restriction
Main development site and rail
Eastbridge Road
From the Bridleway 19 junction to the B1122 junction
30mph speed restriction
Main development site and rail
B1122
From 500m south of the Onner’s Lane junction to the commencement of the existing 30mph restriction 70m north of the Abbey Lane junction
30mph speed restriction
Main development site and rail
The Green
From the Clay Hills Road junction to 1000m south of the Clay Hills Road junction
30mph speed restriction
Main development site and rail
Clay Hills Road
From 600m west of the The Green junction to The Green junction
30mph speed restriction
Main development site and rail
Theberton Road
From the The Green junction to 600m north of The Green junction
30mph speed restriction
Main development site and rail
East Green
From the Theberton Road junction to 100m north of the Theberton Road junction
30mph speed restriction
Main development site and rail
Saxmundham Road
From the Theberton Road junction to 250m east of the Hawthorn Road junction (for Knodishall level crossing works); and
From 800m northwest of the Saxmundham Road level crossing to the Saxmundham level crossing
30mph speed restriction
Main development site and rail
Buckleswood Lane
From the Saxmundham Road level crossing to 770m northeast of the Saxmundham Road level crossing (for Saxmundham Road level crossing works)
30mph speed restriction
Main development site and rail
B1119 Saxmundham Road
From 800m southwest of Saxmundham Road level crossing to 700m southeast of Saxmundham Road level crossing
30mph speed restriction
Main development site and rail
Buckleswood Road
From 650m east of the Abbey Lane junction to the transition between Westward Ho and Buckleswood Road
30mph speed restriction
Main development site and rail
Lovers Lane
From the King George’s Avenue junction to 500m north of the King George’s Avenue junction
30mph speed restriction
Main development site and rail
Sizewell Gap
From the King George’s Avenue junction to 500m east of the King George’s Avenue junction
30mph speed restriction
Main development site and rail
B1122 Abbey Road
From 850m north of the Lovers Lane junction to the transition to 30mph north of the Lovers Lane junction
30mph speed restriction
Main development site and rail
Buckleswood Road
From the Abbey Lane junction to the transition between Buckleswood Road and Westward Ho
30mph speed restriction
Main development site and rail
Westwood Ho
From the transition between Westward Ho and Buckleswood Road and 200m east of the transition between Westward Ho and Buckleswood Road
30mph speed restriction
Main development site and rail
Lovers Lane
From the B1122 junction to 1050m east of the B1122 junction
30mph speed restriction
Main development site and rail
Buckleswood Lane
From the Harrow Lane junction to 400m west of Harrow Lane
30mph speed restriction
Main development site and rail
Abbey Lane
From Buckleswood Lane Junction to 400m east of Buckleswood Lane junction
30mph speed restriction
Main development site and rail
Aldhurst Farm Road
From the B1122 junction to 800m west of the B1122 junction
30mph speed restriction
Main development site and rail
Harrow Lane
From 350m west of the Abbey Lane junction to the Abbey Lane junction
30mph speed restriction
Northern park and ride
A12
From the A144 junction to 860m south of Willow Marsh Lane
30mph speed restriction
Northern park and ride
Willow Marsh Lane
From the A12 junction to 1000m west of Willow Marsh Lane
30mph speed restriction
Southern park and ride
B1078
From 530m west of the B1116 junction to 530m southeast of the B1116 junction
30mph speed restriction
Southern park and ride
B1116
From the B1078 junction to 530m north of the B1078 junction
30mph speed restriction
Southern park and ride
Easton Road
From the B1116 junction to 230m west of the B1116 junction
30mph speed restriction
Southern park and ride
A12 (northbound carriageway)
From 1850m south of the B1078 overbridge to 1200m north of the B1078 overbridge
30mph speed restriction
Southern park and ride
A12 northbound entry slip road
From the B1078 junction to the merge with the A12
30mph speed restriction
Two village bypass
Tinker Brook
From the A12 junction to 600m north of the Beversham Road / Church Road junction
30mph speed restriction
Two village bypass
Chapel Road
From the A12 junction to 525m north of the A12 junction
30mph speed restriction
Two village bypass
Hall Road
From Botany Junction to 275m north of Botany Lane Junction
30mph speed restriction
Two village bypass
Hill Farm Road
From the A12 junction to 1700m south of the A12 junction
30mph speed restriction
Two village bypass
A12
From the B1121 junction to the existing transition to 30mph north of Farnham; and
From 800m west of the Tinker Brook junction to the existing transition to 30mph south of Stratford St Andrew
30mph speed restriction
Two village bypass
A1094 Friday Street
From the A12 junction to 1000m southeast of the A12 junction
30mph speed restriction
Sizewell link road
A12
From 1350m north of the Town Farm Lane junction to 800m south of the Town Farm Lane junction
30mph speed restriction
Sizewell link road
Littlemoor Road
From the B1122 junction to the Fordley Road junction
30mph speed restriction
Sizewell link road
Fordley Road
From the B1122 junction to 200m southwest of the Littlemoor Road junction;
From the B1122 junction to 100m south of the B1122 junction;
30mph speed restriction
Sizewell link road
B1122 Yoxford Road
From the transition to 30mph 600m east of the A12 junction to 550m east of the Littlemoor Road junction;
From 650m west of the Fordley Road junction to 650m east of the Fordley Road junction;
From 850m west of the Trust Farm access to 850m east of the Trust Farm access;
From 750m west of the Annesons Corner junction to 750m east of the Annesons Corner junction;
From 1250m west of the B1125 junction to 450m east of the B1125 junction at the existing transition to 30mph at the western end of Theberton;
From the existing transition to 30mph 100m west of the Moat Road junction to 350m east of the Moat Road junction; and
From the existing transition to 30mph 100m west of the Moat Road junction to 100m north of the Eastbridge Road junction
30mph speed restriction
Sizewell link road
Annesons Corner
From the B1122 junction to Hawthorn Road
30mph speed restriction
Sizewell link road
Hawthorn Road
From Annesons Corner to 835m south of Annesons Corner
30mph speed restriction
Sizewell link road
B1125
From the B1122 junction to 250m north of the B1122 junction (for the Fordley Road works)
30mph speed restriction
Sizewell link road
Pretty Road
From the B1122 junction to 1700m west of the B1122 junction
30mph speed restriction
Sizewell link road
Moat Road
From the B1122 junction to 1250m west of the B1122 junction
30mph speed restriction
Sizewell link road
George Road
From the Moat Road junction to 950m south of the Moat Road junction
30mph speed restriction
Sizewell link road
Onner’s Lane
From the B1122 junction to 350m east of the B1122 junction (for Moat Road works); and
From the B1122 junction to 680m east of the B1122 junction
30mph speed restriction
Freight management facility
Felixstowe Road
From 1250m northwest of the Bridge Road junction to 350m southeast of the Bridge Road junction
30mph speed restriction
Freight management facility
Bridge Road
From the Felixstowe Road junction to 250m south of the Bridge Road junction
30mph speed restriction
Freight management facility
Levington Road
Entire length (between Felixstowe Road and the end of the road to the south of the A14)
30mph speed restriction
Yoxford roundabout
A12
From the existing transition to 30mph north of Yoxford to 500m north of the Westleton Road junction
30mph speed restriction
Yoxford roundabout
Former B1122 Middleton Road to be declassified
From the existing transition to 30mph east of Yoxford to 550m east of the level crossing
30mph speed restriction
Yoxford roundabout
Middleton Road (Pinn’s Piece access)
Entire length
30mph speed restriction
Yoxford roundabout
Westleton Road
From the A12 junction to 500m east of the A12 junction
30mph speed restriction
A1094/B1069 junction south of Knodishall
A1094
From 1300m west of the B1069 junction to 1300m east of the B1069 junction
30mph speed restriction
A1094/B1069 junction south of Knodishall
B1069
From the A1094 junction to 1050m north of the A1094 junction
30mph speed restriction
A1094/B1069 junction south of Knodishall
B1121
From the existing transition to 30mph 550m north west of the A1094 junction to the A1094 junction
30mph speed restriction
A12 / A144 junction south of Bramfield
A12
From 1000m north of the A144 junction to 1000m south of the A144 junction
30mph speed restriction
A12 / A144 junction south of Bramfield
A144
From 900m west of the A12 junction to the A12 junction
30mph speed restriction
A12 / B1119 junction at Saxmundham
A12
From 900m north of the B1119 (west) junction to 900m south of the B1119 (east) junction
30mph speed restriction
A12 / B1119 junction at Saxmundham
B1119 (west)
From 1000m west of the A12 junction to the A12 junction
30mph speed restriction
A12 / B1119 junction at Saxmundham
B1119 (east)
From the A12 junction to the existing transition to 30mph 80m east of the A12 junction
30mph speed restriction

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Source: https://www.legislation.gov.uk/uksi/2022/853/schedule/14 (the official version)
Page: https://openlegislation.uk/sizewell-c-nuclear-generating-station-order-2022/schedule-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.