Junction Name | Type | Location | Roads | Grid Reference | Notes |
Hackney Wick | Diamond Interchange | Hackney Wick, LB Hackney | | 51°32′43″N 0°01′56″W / 51.54528°N 0.03222°W / 51.54528; -0.03222 | |
Hackney's Corner | | Great Blakenham, Suffolk | - B1113 Stowmarket Road (formerly A45)
- B1113 Bramford Road
- Gipping Road (formerly A45)
| TM120505 | |
Haigh Roundabout | | Haigh, West Yorkshire | - M1 J38
- A637 Huddersfield Road
- Haigh Lane
| SE298119 | |
Hal's Grave | | near Wadebridge, Cornwall | | SW957715 | |
Halbeath | | Halbeath, Fife | | 51°36′46″N 0°02′16″W / 51.61278°N 0.03778°W / 51.61278; -0.03778 | |
Halfway | | Halfway, South Yorkshire | | 53°19′39″N 1°20′42″W / 53.32750°N 1.34500°W / 53.32750; -1.34500 | |
Halfway House | | East Horndon, Essex | - A127 Southend Arterial Road
- A128 Tilbury Road
| 51°34′48″N 0°21′29″E / 51.58000°N 0.35806°E / 51.58000; 0.35806 | |
Hall Lane | | Chingford, LB Waltham Forest | - A406 North Circular Road (E/B only)
- A1009 Hall Lane
| 51°36′46″N 0°02′16″W / 51.61278°N 0.03778°W / 51.61278; -0.03778 | Access to the North Circular Road Westbound is now via the old Lea Valley Viaduct to the Cooks Wharf Roundabout |
Halloon | | St Columb Road, Cornwall | | SW912598 | |
Hamilton Interchange[1] | | Hamilton, South Lanarkshire | | 55°46′48″N 4°01′16″W / 55.78000°N 4.02111°W / 55.78000; -4.02111 | |
Ham Barn Roundabout | | Liss, Hampshire | | SU772294 | The roundabout was constructed where the A3 Petersfield Bypass intersects the B3006 near Ham Barn Farm |
Ham Cross | | Richmond Park, LB Richmond upon Thames | - Unclassified road in Richmond Park
- B352 Ham Gate Avenue
| 51°25′58.76″N 0°17′13.24″W / 51.4329889°N 0.2870111°W / 51.4329889; -0.2870111 | Located within Richmond Park near Ham Gate. |
Hamlin's Corner | | Burgess Hill, West Sussex | - Job's Lane
- Bishopstone Road
| TQ283206 | |
Hammersmith Flyover | Roundabout Interchange | Hammersmith, LB Hammersmith and Fulham | - A4 Great West Road
- A4 Talgarth Road
- A306 Hammersmith Bridge Road
- A219 Fulham Palace Road
- A219 Shepherds Bush Road
- A315 Hammersmith Road
- A315 King Street
| 51°29′29″N 0°13′24″W / 51.49139°N 0.22333°W / 51.49139; -0.22333 | |
Hammond's Corner | | Stowupland, Suffolk | | TM081594 | |
Hammonds Corner | | New Romney, Kent | | 50°59′05″N 0°55′19″E / 50.98472°N 0.92194°E / 50.98472; 0.92194 | |
Hampton Court Roundabout | | Hampton, LB Richmond upon Thames | - A308 Hampton Court Road
- A309 Hampton Court Bridge
| 51°24′18″N 0°20′30″W / 51.40500°N 0.34167°W / 51.40500; -0.34167 | |
Hampton Wick Roundabout | | Hampton Wick, LB Richmond upon Thames | - A308 Hampton Court Road
- A308 Kingston Bridge
- A310 Hampton Wick High Street
| 51°24′41″N 0°18′40″W / 51.41139°N 0.31111°W / 51.41139; -0.31111 | |
Handcross Junction | | Handcross, West Sussex | | TQ261297 | |
Handy Cross Roundabout | Roundabout Interchange | Handy Cross, Buckinghamshire | | 51°36′44″N 0°46′07″W / 51.61222°N 0.76861°W / 51.61222; -0.76861 | |
Hanford Roundabout | | Hanford, Stoke-on-Trent | | SJ867428 | |
Hanger Lane Gyratory | | LB Ealing | - A40 Western Avenue
- A406 North Circular Road
- A406 Hanger Lane
- A4005 Hanger Lane
- Twyford Abbey Road
| 51°31′49″N 0°17′36″W / 51.53028°N 0.29333°W / 51.53028; -0.29333 | |
Hangman's Stone | Staggered | Branscombe, East Devon | | 50°42′44″N 3°07′41″W / 50.7121°N 3.1280°W / 50.7121; -3.1280 (Hangman's Stone) | Named on road signs approaching junction |
Hardendale | | Shap, Cumbria | | 54°30′30″N 2°38′59″W / 54.50833°N 2.64972°W / 54.50833; -2.64972 | |
Hardwick Roundabout | Roundabout Interchange | King's Lynn, Norfolk | | 52°44′10″N 0°25′03″E / 52.73611°N 0.41750°E / 52.73611; 0.41750 | |
Harker Junction | | Harker, Cumbria | | 54°56′26″N 2°58′01″W / 54.94056°N 2.96694°W / 54.94056; -2.96694 | Access to the A74 has been closed prior to the upgrade of this section to motorway. |
Harlington Corner | | Harlington, LB Hillingdon | | 51°28′51″N 0°26′04″W / 51.48083°N 0.43444°W / 51.48083; -0.43444 | |
Harraton Cross | | Modbury, Devon | | 50°20′25″N 3°52′03″W / 50.3402°N 3.8674°W / 50.3402; -3.8674 (Harraton Cross) | |
Harrow Road Intersection | | Stonebridge, LB Brent | - A406 North Circular Road
- A404 Harrow Road
| 51°32′41″N 0°16′20″W / 51.54472°N 0.27222°W / 51.54472; -0.27222 | |
Hartshay Hill Roundabout | | Ripley, Derbyshire | | SK391513 | |
Hartspring Roundabout | | Watford, Hertfordshire | - A41 Otterspool Way
- B462 Hartspring Lane
- B462 Denham Road
| 51°39′57″N 0°21′44″W / 51.66583°N 0.36222°W / 51.66583; -0.36222 | |
Hastingwood Interchange | Roundabout Interchange | Harlow, Essex | | 51°44′39″N 0°07′59″E / 51.74417°N 0.13306°E / 51.74417; 0.13306 | |
Hastoe Cross | | Hastoe, Hertfordshire | | 51°46′32″N 0°39′42″W / 51.77556°N 0.66167°W / 51.77556; -0.66167 | |
Hatton Cross | | Hatton, LB Hounslow | - A30 Great South West Road
- Fagg's Road
| 51°28′01″N 0°25′20″W / 51.46694°N 0.42222°W / 51.46694; -0.42222 | |
Haudagain Roundabout | | Aberdeen, Aberdeen City council area | - A96 Auchmill Road
- A96 Great Northern Road
- A90 Mugiemoss Road
- A90 North Anderson Drive
| NJ913091 | A very busy junction on a small, outdated roundabout. Council debating upgrade options. |
Haversham Roundabout | | Old Wolverton, Milton Keynes | | 52°04′06″N 0°48′20″W / 52.06833°N 0.80556°W / 52.06833; -0.80556 | |
Haydock Island | | Haydock, Merseyside | | 53°28′16″N 2°38′02″W / 53.47111°N 2.63389°W / 53.47111; -2.63389 | |
Headington Roundabout - aka Green Road Roundabout
| | Oxford, Oxfordshire | - A40 North Way
- A420 London Road
- A40 London Road
- A4142 Eastern By-pass
- Bayswater Road
| 51°45′47″N 1°11′49″W / 51.76306°N 1.19694°W / 51.76306; -1.19694 | |
Heath Cross | | near Whitestone, Devon | - unclass road from Tedburn St Mary to Whitestone
- Heath Lane
- Blackdown Lane
| SX849943 | |
Heathway, Dagenham | | Dagenham, LB Barking and Dagenham | | 51°31′55″N 0°08′53″E / 51.53194°N 0.14806°E / 51.53194; 0.14806 | |
Hele Cross | | Hele, Devon | - B3181 (formerly A38)
- unclass.
| SS999021 | |
Helen Street Interchange | | Glasgow | | 55°51′00″N 4°19′09″W / 55.85000°N 4.31917°W / 55.85000; -4.31917 | |
Hellfire Crossroads | Crossroads | Wyke, West Yorkshire | - A641 Huddersfield Road
- A58 Whitehall Road East
| 53°43′50″N 1°46′36″W / 53.73056°N 1.77667°W / 53.73056; -1.77667 | The origin of the name is uncertain; it may be due to the observance of unexplained "earthlights" at this location.[2] |
Henlys Corner | | London | - A1 Falloden Way
- A1 Great North Way
- A406 North Circular Road
- A598 Regents Park Road
- A598 Finchley Road
| 51°35′22″N 0°12′07″W / 51.58944°N 0.20194°W / 51.58944; -0.20194 | named after a car dealership, which confusingly, has moved further east along the A406 near to the junction with Bounds Green Road. |
Henly's Roundabout | | Hounslow, LB Hounslow | - A4 Bath Road
- A30 Great South West Road
| 51°28′32″N 0°23′46″W / 51.47556°N 0.39611°W / 51.47556; -0.39611 | |
Hermiston Gait | | Hermiston, City of Edinburgh council area | | NT181710 | |
Hewitt's Roundabout | Roundabout | Knockholt, Kent | - A21 Sevenoaks Road
- M25 spur to J4
- A224 Orpington Bypass
- Hewitts Road
- Wheatsheaf Hill
| 51°20′50″N 0°08′12″E / 51.34722°N 0.13667°E / 51.34722; 0.13667 | Hewitt's Farm is just off the Roundabout |
Heyford Hill | | Oxford, Oxfordshire | | SP530029 | |
Hicks Gate Roundabout | | Bristol | | 51°25′31″N 2°30′59″W / 51.42528°N 2.51639°W / 51.42528; -2.51639 | |
Hickstead Junction | | Hickstead, West Sussex | | TQ269203 | |
High Cross | Crossroads | near Churchtown, Cornwall | | SX045630 | |
Higher Cross | Crossroads | Culmstock, Devon | | ST085148 | |
Highgate Hill | Roundabout Interchange | Indian Queens, Cornwall | | SW924591 | aka Indian Queens |
Hillingdon Interchange | | Glasgow | | 55°52′03″N 4°22′01″W / 55.86750°N 4.36694°W / 55.86750; -4.36694 | |
Hinksey Hill Interchange | | Hinksey Hill, Oxfordshire | | 51°43′41″N 1°15′32″W / 51.72806°N 1.25889°W / 51.72806; -1.25889 | |
Hockerill | Crossroads | Bishop's Stortford, Hertfordshire | | 51°52′10″N 0°09′59″E / 51.86944°N 0.16639°E / 51.86944; 0.16639 | |
Hockley Circus | Roundabout with flyover | Birmingham, West Midlands | - A41 Soho Hill
- B4100 Hockley Hill (formerly A41)
- A4540 (A41) Heaton Street
- B4515 Hunters Road
- A4540 (A41) New John Street West
| SP058886 | |
Hoddesdon Interchange | Roundabout Interchange | Hoddesdon, Hertfordshire | | 51°45′54″N 0°01′49″W / 51.76500°N 0.03028°W / 51.76500; -0.03028 | |
Hodge Lea Roundabout | | Hodge Lea, Milton Keynes | | 52°03′09″N 0°48′44″W / 52.05250°N 0.81222°W / 52.05250; -0.81222 | |
Hogarth Roundabout | | Chiswick, LB Hounslow | | 51°29′13″N 0°15′09″W / 51.48694°N 0.25250°W / 51.48694; -0.25250 | Named after William Hogarth, 18th Century satirical artist |
Hog's Back | | Guildford, Surrey | | SU966486 | |
Holborn Circus | | Holborn, LB Camden | - A4 Fetter Lane
- A40 High Holborn
- A40 Holborn Viaduct
- A4208 St Andrew Street
- B500 Charterhouse Street
- B521 Hatton Gardens
| 51°31′04″N 0°06′28″W / 51.51778°N 0.10778°W / 51.51778; -0.10778 | |
Hole Cross | | Bere Alston, Devon | | SX454654 | |
Hollacombe Cross | T junction | Colebrooke, Devon | unclass. roads to - Raddon Down Cross N
- Hollacombe E
- Brandise Corner S
| 50°47′20″N 3°43′03″W / 50.7889°N 3.7175°W / 50.7889; -3.7175 (Hollacombe Cross) | Named on fingerpost |
Holland Park | | Shepherd's Bush, LB Hammersmith and Fulham | | 51°30′16″N 0°13′01″W / 51.50444°N 0.21694°W / 51.50444; -0.21694 | |
Hollygrove Roundabout | | Goldthorpe, South Yorkshire | - A635 Barnsley Road
- A635 Goldthorpe Bypass
- Barnsley Road
- Commercial Road
| 53°31′59″N 1°19′29″W / 53.53306°N 1.32472°W / 53.53306; -1.32472 | |
Holmfield Interchange | | Ferrybridge, West Yorkshire | | SE465241 | Named after the Country house, farm, and cottages which the interchange is located next to. |
Holmston Roundabout | | Ayr, South Ayrshire | | NS360211 | |
Holystone Interchange[3] | Roundabout | near Shiremoor, Tyne and Wear | | 55°1′43″N 1°31′23″W / 55.02861°N 1.52306°W / 55.02861; -1.52306 | |
Holywell Cross | | Holywell, Dorset | - A37 Long Ash Lane
- Haydon Lane
- East Hill
| 50°50′12″N 2°34′38″W / 50.83667°N 2.57722°W / 50.83667; -2.57722 | |
Honda North | | Swindon, Wiltshire | - A361 Highworth Road
- B4141 Kingsdown Road
| SU180890 | Located at the northern end of Swindon's Honda plant. |
Honda South | | Swindon, Wiltshire | - A419
- A361 Highworth Road
- B4006 Highworth Road
| SU176880 | Located at the southern end of Swindon's Honda plant. |
Hoo Ash roundabout | | south of Swannington, Leicestershire | 5-ways roundabout - unclassified (formerly A447) north
- A447 south
- A511 east-west
- unclassified (formerly A50) south east
| SK410150 | western end of Coalville bypass |
Hooley Junction | | Hooley, Surrey | | TQ288551 | |
Hook Junction | | Hook, Royal Borough of Kingston | - A3 Hook Rise
- A309 Kingston Bypass Road
- A243 Hook Road
| 51°22′30″N 0°18′14″W / 51.37500°N 0.30389°W / 51.37500; -0.30389 | |
Hook Moor | Grade Separated Fork Interchange | Micklefield, West Yorkshire | | 51°22′30″N 0°18′14″W / 51.37500°N 0.30389°W / 51.37500; -0.30389 | |
Hopgrove Roundabout | | York, North Yorkshire | | 53°59′24″N 1°01′23″W / 53.99000°N 1.02306°W / 53.99000; -1.02306 | |
Hopwood Park | | Hopwood, Worcestershire | | SP036737 | |
Horns Cross | | Stone Kent | - A226
- Stone Place Road
- Hedge Place Road
| TQ575744 | |
Hornshill | | Stepps, North Lanarkshire | | 55°54′06″N 4°08′21″W / 55.90167°N 4.13917°W / 55.90167; -4.13917 | |
Horse & Jockey | T junction | Bournemouth, Dorset | - A447 Wimborne Road
- A3060 Castle Lane West
- Redhill Drive
- Park Lane
| 50°45′42″N 1°52′30″W / 50.7618°N 1.8749°W / 50.7618; -1.8749 (Horse and Jockey) | |
Horsley Cross | | Essex | - A120 Harwich Road (formerly A604)
- B1035 Clacton Road
| TM124273 | |
Horseley Fields Junction | | Wolverhampton | | | Heading west at junction gives access to railway station for general traffic (original route via Railway Drive now restricted access). |
Hospital Bridge Roundabout | | LB Richmond upon Thames | - A316 Chertsey Road
- B358 Hospital Bridge Road
| 51°26′34″N 0°21′54″W / 51.44278°N 0.36500°W / 51.44278; -0.36500 | |
Hospital Roundabout | | Eaglestone, Milton Keynes | | 52°01′27″N 0°44′10″W / 52.02417°N 0.73611°W / 52.02417; -0.73611 | |
Hospital Roundabout | | Yeovil, Somerset | | 50°56′37″N 2°38′06″W / 50.94361°N 2.63500°W / 50.94361; -2.63500 | |
Horse Cross | Crossroads | East Hertfordshire | - A120 Stane Street
- unclass.
| 51°53′26″N 0°03′18″E / 51.89056°N 0.05500°E / 51.89056; 0.05500 | |
Houndalee | | Widdrington, Northumberland | - A1068
- B1337 Grangemoor Road
| 55°14′59″N 1°36′13″W / 55.24972°N 1.60361°W / 55.24972; -1.60361 | |
Hoylandswaine Roundabout | | Penistone, South Yorkshire | | 53°32′04″N 1°36′45″W / 53.53444°N 1.61250°W / 53.53444; -1.61250 | |
Hudnall Corner | | Hundall, Bedfordshire | - A4146 Hemel Hempstead Road
- Pedley Hill
| 51°48′34″N 0°31′50″W / 51.80944°N 0.53056°W / 51.80944; -0.53056 | |
Humbie Roundabout (former site of) | Roundabout | Kirkliston, City of Edinburgh council area | - M9 spur to J1a
- A8000
- B800 Queensferry Road
| NT125755 | formerly a roundabout at this site, now the M9 spur crosses over the B800 at this location with no junction |
Hunt Lane Roundabout | Roundabout | Duxford, Cambridgeshire | | 52°06′04″N 0°08′37″E / 52.10111°N 0.14361°E / 52.10111; 0.14361 | |
Hunton Bridge Interchange | Roundabout | Watford, Hertfordshire | - M25
- A41 North Western Avenue
- A41 Watford Road
- A411 Hempstead Road
| 51°41′02″N 0°25′53″W / 51.68389°N 0.43139°W / 51.68389; -0.43139 | |
Hutton Moor Roundabout | Roundabout | Weston-Super-Mare, North Somerset | - A370 Herluin Road
- A370 Flowerdown Bridge
- Clover Ct
- Aisecome Way
| ST344612 | |
Hyde Park Corner | Roundabout | London | | 51°30′11″N 0°09′08″W / 51.50306°N 0.15222°W / 51.50306; -0.15222 | |