TN36 4 postcode sector in the TN36 district

TN36 4 is a sector of the TN36 district: every postcode that starts TN36 4. It has 104 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the TN36 4 sector, by flood risk

Map of every postcode in the TN36 4 sector, by flood risk Of the 104 postcodes in the TN36 4 sector that ONS places, 13 have a home or business at high risk, 3 are at medium risk at worst, 13 are at low risk at worst, 8 are at very low risk only and 67 are not on the Environment Agency's at-risk list. Places named: Winchelsea Beach. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. TN36 4AA: not on the flood risk listTN36 4AB: not on the flood risk listTN36 4AF: not on the flood risk listTN36 4AG: not on the flood risk listTN36 4AJ: not on the flood risk listTN36 4AL: not on the flood risk listTN36 4AN: not on the flood risk listTN36 4AP: not on the flood risk listTN36 4AR: not on the flood risk listTN36 4AS: not on the flood risk listTN36 4AT: not on the flood risk listTN36 4AU: not on the flood risk listTN36 4AW: not on the flood risk listTN36 4AY: not on the flood risk listTN36 4BA: not on the flood risk listTN36 4BB: not on the flood risk listTN36 4BD: not on the flood risk listTN36 4BF: not on the flood risk listTN36 4BG: not on the flood risk listTN36 4BH: not on the flood risk listTN36 4BJ: not on the flood risk listTN36 4BL: not on the flood risk listTN36 4BN: not on the flood risk listTN36 4BP: not on the flood risk listTN36 4BQ: not on the flood risk listTN36 4BS: not on the flood risk listTN36 4BT: not on the flood risk listTN36 4BU: not on the flood risk listTN36 4BX: not on the flood risk listTN36 4BY: not on the flood risk listTN36 4BZ: not on the flood risk listTN36 4DA: not on the flood risk listTN36 4DD: not on the flood risk listTN36 4DE: not on the flood risk listTN36 4EA: not on the flood risk listTN36 4EB: not on the flood risk listTN36 4ED: not on the flood risk listTN36 4EE: not on the flood risk listTN36 4EG: not on the flood risk listTN36 4EH: not on the flood risk listTN36 4EL: not on the flood risk listTN36 4EN: not on the flood risk listTN36 4EP: not on the flood risk listTN36 4ES: not on the flood risk listTN36 4ET: not on the flood risk listTN36 4EY: not on the flood risk listTN36 4HB: not on the flood risk listTN36 4HD: not on the flood risk listTN36 4HH: not on the flood risk listTN36 4HL: not on the flood risk listTN36 4HP: not on the flood risk listTN36 4HS: not on the flood risk listTN36 4HT: not on the flood risk listTN36 4HU: not on the flood risk listTN36 4JA: not on the flood risk listTN36 4WL: not on the flood risk listTN36 4AE: very low flood risk onlyTN36 4AH: very low flood risk onlyTN36 4AQ: very low flood risk onlyTN36 4HW: very low flood risk onlyTN36 4JB: very low flood risk onlyTN36 4JT: very low flood risk onlyTN36 4LT: very low flood risk onlyTN36 4JZ: low flood risk at worstTN36 4LB: low flood risk at worstTN36 4LD: low flood risk at worstTN36 4LG: low flood risk at worstTN36 4LH: low flood risk at worstTN36 4LJ: low flood risk at worstTN36 4LL: low flood risk at worstTN36 4LN: low flood risk at worstTN36 4LP: low flood risk at worstTN36 4LQ: low flood risk at worstTN36 4LS: low flood risk at worstTN36 4LW: low flood risk at worstTN36 4NE: low flood risk at worstTN36 4AD: medium flood risk at worstTN36 4AZ: medium flood risk at worstTN36 4LF: medium flood risk at worstTN36 4HF: high flood riskTN36 4JS: high flood riskTN36 4JU: high flood riskTN36 4JX: high flood riskTN36 4JY: high flood riskTN36 4LA: high flood riskTN36 4LU: high flood riskTN36 4LX: high flood riskTN36 4LZ: high flood riskTN36 4NA: high flood riskTN36 4NB: high flood riskTN36 4ND: high flood riskTN36 4NH: high flood risk Winchelsea Beach Map of every postcode in the TN36 4 sector, by flood risk Of the 104 postcodes in the TN36 4 sector that ONS places, 13 have a home or business at high risk, 3 are at medium risk at worst, 13 are at low risk at worst, 8 are at very low risk only and 67 are not on the Environment Agency's at-risk list. Places named: Winchelsea Beach. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. Winchelsea Beach
  • A home or business at high risk: 13
  • At medium risk at worst: 3
  • At low risk at worst: 13
  • At very low risk only: 8
  • Not on the at-risk list: 67

Of the 104 postcodes in the TN36 4 sector that ONS places, 13 have a home or business at high risk, 3 are at medium risk at worst, 13 are at low risk at worst, 8 are at very low risk only and 67 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

13 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

What do homes sell for in TN36 4?

Homes in TN36 4 sold for a typical £342,500 in the 12 months to August 2026, across 19 sales, down 19.4% on the 12 months before, HM Land Registry's figures show.

£342,500 typical price, the 12 months to August 2026
£425,000 12 months to August 2025
▼ down 19.4% on the 12 months before
  • Detached £525,000 11 sales
  • Semi-detached 3 sales, too few to price
  • Terraced £300,000 5 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start TN36 4. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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