IP4 1NY Ipswich
Live postcode, introduced January 1980. Ward: Alexandra. Region: East of England.
Streets
- Foxhall Road, Ipswich: 33 addresses
- Grove Lane, Ipswich: 2 addresses
- Back Hamlet, Ipswich: 1 address
- Finbars Walk, Ipswich: 1 address
Council tax
What each band costs in Ipswich in 2026-27: Band D £2,468 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,646 | £1,920 | £2,194 | £2,468 | £3,017 | £3,565 | £4,114 | £4,937 |
Homes by band in the neighbourhood around this postcode: most are in band B (58% of about 720 homes).
Planning and heritage
- Conservation area: no postcode centre in this postcode is in one.
- Listed buildings within 100 m of this postcode: none.
- Article 4 direction (removing permitted development rights): Article 4 Direction for Small HMOs.
- Tree preservation orders: none recorded, though not every council has published theirs.
- Green belt: no.
Brownfield land registered for housing within 1.0 km
- J J Wilson, White Elm Street: up to 55 homes, not permissioned (360 m)
- Peter's Ice Cream etc Grimwade St: up to 35 homes, not permissioned (580 m)
- Land between 81-97 Fore Street: up to 22 homes, permissioned (660 m)
- County Hall, St Helen's Street: up to 40 homes, permissioned (680 m)
- Waterworks Street: up to 23 homes, not permissioned (730 m)
- 17 - 19 St Helen's Street IP4 1HE, permissioned (740 m)
- 19-23 Fore Street, permissioned (760 m)
- Commercial Bldgs & Jewish Burial Ground, Star Lane: up to 50 homes, not permissioned (760 m)
Flood risk
Rivers, the sea or surface water: in this postcode, 0 addresses are in areas at high risk, 2 at medium risk and 1 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.
Rivers and the sea alone: no home is in an area at risk.
High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. Very low: under 0.1%. The rivers and sea figures allow for flood defences. Counts cover whole postcodes, which can include other streets.
Flood zone for planning: no postcode centre is in flood zone 2 or 3.
Broadband
Superfast 100%, ultrafast 100%, gigabit 100% of premises; 0% cannot get 10 Mbit/s. Ofcom Connected Nations, data as at January 2026.
The full dossier for this postcode's main street is on Foxhall Road.