- Hawkdene
- Hawkins Grange Farm
- Hawkins Hall Lane
- Hawkshead Lane
- Hawkshead Lane (1)
- Hawksmouth
- Hawksmouth (1)
- Hawkswood School
- Hawkwood Crescent
- Hawkwood Crescent (1)
- Hay Lane
- Hay Lane (1)
- Hay Street Dassels Hill Hay Lane
- Hay Street Dassels Hill opp Hay Lane
- Haycroft Road
- Haycroft Road (1)
- Haydens Road
- Hayes Hill Farm
- Hayes Hill Farm (1)
- Hazel Grove
- Hearle Way
- Heart and Club
- Heart and Club (1)
- Heath Row
- Hebing End Whempstead Rd Lordship Arms
- Hebing End Whempstead Rd opp Lordship Arms
- Heddon Court Avenue
- Heddon Court Avenue (1)
- Hedge Lane
- Hedge Lane (1)
- Hedge Lane / Firs Lane
- Hedge Lane / Firs Lane (1)
- Hedge Lane / Firs Lane (2)
- Hedge Lane / Great Cambridge Road
- Hedge Lane / Great Cambridge Road (1)
- Hedge Lane / Great Cambridge Road (2)
- Hedge Lane / Green Lanes
- Hedge Lane / Green Lanes (1)
- Helions Road
- Hera Avenue
- Herns Way
- Herns Way (1)
- Heron Restaurant
- Heron Restaurant (1)
- Heronswood Road
- Heronswood Road (1)
- Hertford Bengeo Street opp Cross Rd
- Hertford Bentley Rd Thieves Lane
- Hertford Bentley Rd opp Thieves Lane
- Hertford Bramfield Rd Windsor Drive
- Hertford Bramfield Rd opp Windsor Dr
- Hertford Brickendon Lane Purkiss Road
- Hertford Bullocks Lane County Hall
- Hertford Bullocks Lane opp County Hall
- Hertford Bus Station
- Hertford Bus Station Stop 1
- Hertford Bus Station Stop 3
- Hertford Cecil Rd Cranborne Close
- Hertford Cecil Rd opp The Dell
- Hertford Claud Hamilton Way (W)
- Hertford County Hall Rear Car Park
- Hertford Cowbridge Dimsdale Street
- Hertford Cowbridge Port Vale
- Hertford Cowbridge opp Dimsdale Street
- Hertford East
- Hertford East (1)
- Hertford Fore Street Stop 8
- Hertford Hale Rd Richard Hale School
- Hertford Hale Road opp Richard Hale School
- Hertford Heath London Rd Church Hill
- Hertford Heath London Rd College Arms
- Hertford Heath London Rd Haileybury College
- Hertford Heath London Rd Woodland Rd
- Hertford Heath London Rd opp Church Hill
- Hertford Heath London Rd opp Haileybury Col
- Hertford Hertingf'bury Rd Campfield Rd
- Hertford Hertingf'bury Rd opp Campfield Rd
- Hertford Hertingfordbury Rd Riversmeet
- Hertford Hertingfordbury Rd opp Riversmeet
- Hertford Horns Mill Rd Bullocks Lane
- Hertford Horns Mill Rd opp Bullocks Ln
- Hertford Hth London Rd opp Woodland Rd
- Hertford Hth London Rdopp College Arms
- Hertford London Rd Balls Park Lodge
- Hertford London Rd Park Rd
- Hertford London Rd opp Balls Pk Lodge
- Hertford London Rd opp Park Rd
- Hertford Lower Hatfield Rd Bayfordbury
- Hertford Lwr Hatfield Rd Bayford Lane
- Hertford Lwr Hatfield Rd opp Bayford Ln
- Hertford Lwr Hatfield Rd opp Bayfordbury
- Hertford Mandeville Road
- Hertford Market Street Stop 11
- Hertford Mill Bridge Hertford Theatre
- Hertford Mill Bridge opp Theatre
- Hertford Mill Road Tesco Stop 12
- Hertford North
- Hertford North (1)
- Hertford North Railway Station
- Hertford North Railway Station (1)
- Hertford North Railway Station Stop A
- Hertford North Railway Station Stop B
- Hertford North Rd County Hospital
- Hertford North Rd St Joseph's School
- Hertford North Rd opp County Hospital
- Hertford North Rd opp St Joseph's Sch
- Hertford Regional College
- Hertford Regional College (1)
- Hertford Regional College (2)
- Hertford Regional College (3)
- Hertford Regional College (4)
- Hertford Road
- Hertford Road (EN3)
- Hertford Road (EN3) (1)
- Hertford St Andrew Street Church
- Hertford St Andrew Street opp Church
- Hertford Stanstead Rd opp Foxholes Ave
- Hertford Stanstead Road Foxholes Ave
- Hertford The Ridgeway Longwood Road
- Hertford The Ridgeway opp Longwood Rd
- Hertford Thieves Lane Ladywood Road
- Hertford Thieves Lane Turpins Close
- Hertford Thieves Lane opp Ladywood Road
- Hertford Ware Rd A10 Viaduct (Ne)
- Hertford Ware Rd A10 Viaduct (Sw)
- Hertford Ware Rd Caxton Hill
- Hertford Ware Rd Chadwell Springs
- Hertford Ware Rd Fairfax Rd
- Hertford Ware Rd King's Rd
- Hertford Ware Rd Raynham Street
- Hertford Ware Rd opp Chadwell Springs
- Hertford Ware Rd opp Fairfax Rd
- Hertford Ware Rd opp King's Rd
- Hertford Ware Rd opp Raynham Street
- Hertford Ware Road opp Tesco
- Hertford Welwyn Rd Fordwich Rise
- Hertford Welwyn Rd Golden Griffin Ph
- Hertford Welwyn Rd Sele School
- Hertford Welwyn Rd opp Fordwich Rise
- Hertford Windsor Drive Shops
- Hertford Windsor Drive opp Shops
- Hertingfordbury Prince of Wales Ph
- Hertingfordbury The White Horse Hotel
- Hertingfordbury opp Prince of Wales Ph
- Hertingfordbury opp The White Horse Hotel
- Herts & Essex Hospital Grounds
- Herts and Essex Hospital
- Herts and Essex Hospital (1)
- Hertswood Academy
- Hertswood Academy (1)
- High Barnet Barnet Hospital Stop A
- High Barnet Barnet Hospital Stop B3
- High Barnet Barnet Hospital Stop B4
- High Barnet Carnarvon Road Stop U
- High Barnet Galley Lane Stop E
- High Barnet Galley Lane Stop K
- High Barnet St Albans Road Sunset View
- High Barnet St Albans Road Sunset View (1)
- High Barnet Station
- High Barnet Station (1)
- High Barnet Station (2)
- High Barnet Station / Meadway
- High Barnet Underground Station
- High Barnet Underground Station (1)
- High Barnet Wood St Union St Stop M
- High Barnet Wood Street Union St Stop F
- High Cross Ermine St Barwick Lane
- High Cross Ermine St Cambridge Cotts
- High Cross Ermine St White Horse Ph
- High Cross Ermine St opp Barwick Lane
- High Cross Ermine St opp Cambridge Cotts
- High Cross Ermine St opp White Horse Ph
- High Leigh Lilywhites Lane
- High Leigh Primary School
- High Leigh Schofield Way Play Area
- High Oak Road
- High Oak Road (1)
- High Road Whetstone / Athenaeum Road
- High School
- High School (1)
- High Street
- High Street (1)
- High View
- High View (1)
- High Wych High Wych Rd Broadfields
- High Wych High Wych Rd Rising Sun Ph
- High Wych High Wych Rd Rivers Hospital
- High Wych High Wych Rd opp Broadfields
- High Wych High Wych Rd opp Hand Lane
- High Wych High Wych Rd opp Rising Sun Ph
- High Wych High Wych Rd opp Rivers Hosp
- High Wych Road
- High Wych Road (1)
- Highbridge Rdbt
- Highbridge Retail Park
- Highfield Avenue
- Highfield Avenue (1)
- Highfield Lane
- Highfield Lane (1)
- Highfield Road
- Highfield Way
- Highfield Way (1)
- Highland Avenue
- Highlands Avenue
- Highlands Avenue (1)
- Highlands Avenue Sainsbury's
- Highlands Village / Elizabeth Lodge
- Highview Gardens
- Highview Gardens (1)
- Hill Crescent
- Hill End Hill End Lane Russet Drive
- Hill End Hill End Ln opp Russet Drive
- Hill Grove Business Park
- Hill Grove Business Park (1)
- Hill Road
- Hill Road (1)
- Hillcrest
- Hillcrest (1)
- Hillcroft
- Hillcroft (1)
- Hillfield
- Hillfield (1)
- Hillside
- Hillside (1)
- Hillside Crescent
- Hillside Crescent (1)
- Hillside Lane
- Hillside Lane (1)
- Hillyfields
- Hillyfields (1)
- Hipkins
- Hipkins (1)
- Hobbs Lane
- Hobbs Lane (1)
- Hobtoe Road
- Hobtoe Road (1)
- Hoddesdon Amwell St Clock Tower Stop A
- Hoddesdon Amwell St Clock Tower Stop B
- Hoddesdon Brewery Rd Sainsbury's Stop C
- Hoddesdon Brewery Rd Sainsbury's Stop D
- Hoddesdon Bridle Way (E)
- Hoddesdon Bridle Way (W)
- Hoddesdon Bridle Way Nth Bridle Close
- Hoddesdon Bridle Way Nth Cranborne Sch
- Hoddesdon Bridle Way Nth opp Bridle Cl
- Hoddesdon Bridle Way Sth Champions Way
- Hoddesdon Bridle Way Sth Dymokes Way
- Hoddesdon Bridle Way Sth opp Champions Way
- Hoddesdon Bridleway North opp Caxton Road
- Hoddesdon Bridleway Nth opp Cranbourne Sch
- Hoddesdon Hertford Rd Cherry Tree Rd
- Hoddesdon Hertford Rd M.S.D
- Hoddesdon Hertford Rd opp Cherry Tree Rd
- Hoddesdon Hertford Rd opp College Rd
- Hoddesdon Hertford Road opp M.S.D.
- Hoddesdon High St Lowewood Museum
- Hoddesdon High St opp Lowewood Museum
- Hoddesdon High Street Brocket Rd
- Hoddesdon High Street Priory Close
- Hoddesdon Middlefield Rd Manor Rd
- Hoddesdon Old Highway Castle Rd
- Hoddesdon Old Highway Whitley Rd
- Hoddesdon Old Highway opp Castle Rd
- Hoddesdon Old Highway opp Whitley Rd
- Hoddesdon Rye Rd Crossfield Rd
- Hoddesdon Rye Rd Stanstead Rd (E)
- Hoddesdon Rye Rd Stanstead Rd (W)
- Hoddesdon Rye Rd opp Crossfield Rd
- Hoddesdon Stanstead Rd Duke Street
- Hoddesdon Stanstead Rd Field Way
- Hoddesdon Stanstead Rd opp Field Way
- Hoddesdon Stansted Rd St Margaret's Rd
- Hoddesdon Stansted Rd opp St Margaret's Rd
- Hoddesdon Ware Rd Bridle Way
- Hoddesdon Ware Rd Briscoe Rd
- Hoddesdon Ware Rd Middlefield Rd
- Hoddesdon Ware Rd St Margaret's Rd
- Hoddesdon Ware Rd The Drive
- Hoddesdon Ware Rd opp Bridle Way
- Hoddesdon Ware Rd opp Briscoe Rd
- Hoddesdon Ware Rd opp Middlefield Rd
- Hoddesdon Ware Rd opp St Margaret's Rd
- Hoddesdon Ware Rd opp The Drive
- Hoddesdonbridle Way Sthopp Dymokes Way
- Hodings Road Cycle Path
- Hoe Lane
- Hoe Lane (1)
- Hoe Lane (2)
- Hoe Lane (3)
- Hoe Lane (4)
- Holdbrook Estate Long Croft Drive (Ne)
- Holdbrook Estate Long Croft Drive (Sw)
- Hollards Farm
- Hollards Farm (1)
- Holly Cottage
- Holly Cottage (1)
- Holly Field
- Holly Field (1)
- Hollybush Lane
- Hollybush Lane (1)
- Hollybush PH
- Hollycross Road
- Hollycross Road (1)
- Holme Road
- Holtwhites Hill
- Holtwhites Hill (1)
- Holwell Hertford Rd Holwell Rdbt (W)
- Holwell Holwell Ln Holwell Rdbt (Se)
- Holwell Lane
- Holwell Roundabout
- Holwell Roundabout (1)
- Holy Trinity Church
- Holy Trinity Church (1)
- Holy Trinity Church (2)
- Holy Trinity Church (3)
- Holy Trinity Church (4)
- Home Farm
- Home Farm (1)
- Homestead Moat
- Hook's Cross A602 Oaks Cross Farm
- Hook's Cross A602 Three Horseshoes Ph
- Hook's Cross A602 opp Oaks Cross Farm
- Hook's Cross A602 opp Three Horseshoes Ph
- Hopfields PH
- Hopfields PH (1)
- Hornbeam Way
- Hornbeam Way (1)
- Horns Mill Brickendon Ln Mandeville Rd
- Horns Mill Brickendon Ln opp Mandeville Rd
- Horns Mill Cecil Road Purkiss Road
- Horns Mill Ginger Bar & Restaurant
- Horns Mill Mandeville Road
- Horns Mill opp Ginger Bar & Restaurant
- Horseshoe Lane
- Horseshoe Lane (1)
- Horseshoes Farm
- Horseshoes Farm (1)
- Hospital
- Hospital (1)
- Howard Close
- Howard Close (1)
- Howard Way
- Howard Way (1)
- Howe Dell School
- Howe Dell School (1)
- Howe Green
- Howe Green (1)
- Howlands
- Howlands (1)
- Howlands House
- Howlands House (1)
- Hudson Road
- Huggins Lane
- Hull Grove
- Hunsdon B180 Ellison Close
- Hunsdon B180 opp Ellison Close
- Hunsdon High Street The Crown Ph
- Hunsdon High Street opp The Crown Ph
- Hunters Way
- Hunters Way (1)
- Hurn Grove
- Hurn Grove (1)
- Hurricane Way
- Hurricane Way (1)
- Hyde Mead House
- Hyde Park Avenue
- Hyde Park Avenue (1)
- Hyde Park Avenue (2)
- Hyde Way
- Hyde Way (1)
- Hydean Way
- Ibbetson Path
- Ibbetson Path (1)
- Industrial Estate
- Industrial Estate (1)
- Ingersoll Road
- Ingersoll Road (1)
- Innova Park
- Innova Park (1)
- Interchange
- Interchange (1)
- Interchange (2)
- Interchange (3)
- Irving Close
- Jacksons Drive
- Jacksons Drive (1)
- Jasmine Drive
- Jasmine Gardens
- Jasmine Gardens (1)
- Jeffreys Road
- Jeffreys Road (1)
- Jeffreys Road (2)
- Jeremys Green
- Jeremys Green (1)
- Jerounds
- Jerounds (1)
- Jersey Farm House Lane Newgate Close
- Jersey Farm House Ln opp Newgate Close
- Jessop Road
- Jessop Road (1)
- Jewish Cemetery
- Jocelyns
- Jocelyns (1)
- John Jackson Library
- John Lewis
- John Warner School
- John Warner School (1)
- Jolly Waggoners PH
- Jolly Waggoners PH (1)
- Jove Gardens
- Jove Gardens (1)
- Joyners Field
- Joyners Field (1)
- Jubilee Court
- Jubilee Court (1)
- Junction Road Edmonton
- Junction Road Edmonton (1)
- Katherines Hatch
- Katherines School
- Kenerne Drive
- Kenerne Drive (1)
- Kenilworth Crescent
- Kenilworth Crescent (1)
- Kenilworth Drive
- Kenilworth Drive (1)
- Kent Close
- Kent Crescent H&R
- Kentish Lane
- Kentish Lane (1)
- Kenwood Avenue
- Kenwood Avenue (1)
- Kerril Croft
- Kerril Croft (1)
- Kestrel Gardens
- Kestrel Gardens (1)
- Kestrel Way
- Kestrel Way (1)
- Kick & Dicky PH
- Kick & Dicky PH (1)
- Kiffin Close
- Kimberley Road (E4)
- Kimberley Road (E4) (1)
- King Arthur Court
- King Edward Road (EN5)
- King Edward Road (EN5) (1)
- King Edward's Road
- King George Sailing Club
- King George Sailing Club (1)
- King George V Playing Field
- King Harold School
- King Harold's Head
- King Harold's Head (1)
- King James Avenue
- King James Avenue (1)
- King William IV PH
- King William IV PH (1)
- King's Road
- King's Road (1)
- King's Road (2)
- King's Road (3)
- King's Road (4)
- Kingfisher Park
- Kingfisher Park (1)
- Kingham Road
- Kingham Road (1)
- Kings Court H&R
- Kings Head Hill
- Kings Head Hill (1)
- Kings Head Hill (2)
- Kings Head Hill / Sewardstone Road
- Kings Head Hill / Sewardstone Road (1)
- Kings Head Hill / Sewardstone Road (2)
- Kings Head Hill / Sewardstone Road (3)
- Kings Road / Friday Hill
- Kingsbridge Road H&R
- Kingsland
- Kingsland (1)
- Kingsmead Close
- Kingsmead Close (1)
- Kingsmoor House
- Kingsmoor House (1)
- Kingsway
- Kingsway (1)
- Kitts Corner
- Kitts Corner (1)
- Kitts End Barnet Rd Wrotham Park
- Kitts End Barnet Rd opp Wrotham Park
- Knebworth
- Knebworth London Rd Gun Rd
- Knebworth London Rd opp Gun Rd
- Knebworth Park Estate
- Knebworth Park Lane Deard's End Ln
- Knebworth Park Ln opp Deard's End Ln
- Knebworth Railway Station
- Knebworth Railway Station (1)
- Knebworth Railway Station Stop A
- Knebworth Railway Station Stop B
- Knebworth Stevenage Rd Golf Club
- Knebworth Stevenage Rd Station Rd Stop C
- Knebworth Stevenage Rd Station Rd Stop D