LA11 postcode district: Grange-over-Sands and around, Westmorland and Furness

LA11 is a postcode district in England, with 439 postcodes in use in 3 sectors. It has postcodes in Grange-over-Sands. Its council is Westmorland and Furness.

Postcodes in use
439
Sectors
3
Council
Westmorland and Furness
Places
Grange-over-Sands

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in LA11, by flood risk

Map of every postcode in LA11, by flood risk Of the 439 postcodes in LA11 that ONS places, 62 have a home or business at high risk, 5 are at medium risk at worst, 19 are at low risk at worst, 18 are at very low risk only and 335 are not on the Environment Agency's at-risk list. 3 groups of postcodes at high or medium risk are outlined: 10 postcodes at high or medium risk; 8 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Grange-over-Sands, Arnside, Silverdale. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A590A5074A592 LA11 6AA: not on the flood risk listLA11 6AD: not on the flood risk listLA11 6AF: not on the flood risk listLA11 6AG: not on the flood risk listLA11 6AJ: not on the flood risk listLA11 6AL: not on the flood risk listLA11 6AP: not on the flood risk listLA11 6AR: not on the flood risk listLA11 6AS: not on the flood risk listLA11 6AW: not on the flood risk listLA11 6AY: not on the flood risk listLA11 6AZ: not on the flood risk listLA11 6BD: not on the flood risk listLA11 6BF: not on the flood risk listLA11 6BG: not on the flood risk listLA11 6BH: not on the flood risk listLA11 6BL: not on the flood risk listLA11 6BP: not on the flood risk listLA11 6BS: not on the flood risk listLA11 6BT: not on the flood risk listLA11 6BW: not on the flood risk listLA11 6BY: not on the flood risk listLA11 6BZ: not on the flood risk listLA11 6DB: not on the flood risk listLA11 6DJ: not on the flood risk listLA11 6DL: not on the flood risk listLA11 6EB: not on the flood risk listLA11 6EJ: not on the flood risk listLA11 6EL: not on the flood risk listLA11 6EN: not on the flood risk listLA11 6EP: not on the flood risk listLA11 6ER: not on the flood risk listLA11 6ET: not on the flood risk listLA11 6EU: not on the flood risk listLA11 6EX: not on the flood risk listLA11 6EY: not on the flood risk listLA11 6EZ: not on the flood risk listLA11 6FE: not on the flood risk listLA11 6FF: not on the flood risk listLA11 6HA: not on the flood risk listLA11 6HB: not on the flood risk listLA11 6HD: not on the flood risk listLA11 6HE: not on the flood risk listLA11 6HG: not on the flood risk listLA11 6HJ: not on the flood risk listLA11 6HL: not on the flood risk listLA11 6HN: not on the flood risk listLA11 6HS: not on the flood risk listLA11 6HT: not on the flood risk listLA11 6HU: not on the flood risk listLA11 6HW: not on the flood risk listLA11 6HX: not on the flood risk listLA11 6HY: not on the flood risk listLA11 6HZ: not on the flood risk listLA11 6JA: not on the flood risk listLA11 6JB: not on the flood risk listLA11 6JD: not on the flood risk listLA11 6JE: not on the flood risk listLA11 6JG: not on the flood risk listLA11 6JH: not on the flood risk listLA11 6JJ: not on the flood risk listLA11 6JL: not on the flood risk listLA11 6JN: not on the flood risk listLA11 6JP: not on the flood risk listLA11 6JQ: not on the flood risk listLA11 6JT: not on the flood risk listLA11 6JX: not on the flood risk listLA11 6JZ: not on the flood risk listLA11 6LA: not on the flood risk listLA11 6LB: not on the flood risk listLA11 6LD: not on the flood risk listLA11 6LL: not on the flood risk listLA11 6LN: not on the flood risk listLA11 6LW: not on the flood risk listLA11 6LY: not on the flood risk listLA11 6LZ: not on the flood risk listLA11 6NE: not on the flood risk listLA11 6NF: not on the flood risk listLA11 6NG: not on the flood risk listLA11 6NH: not on the flood risk listLA11 6NJ: not on the flood risk listLA11 6NP: not on the flood risk listLA11 6NQ: not on the flood risk listLA11 6NR: not on the flood risk listLA11 6NT: not on the flood risk listLA11 6NU: not on the flood risk listLA11 6NW: not on the flood risk listLA11 6NX: not on the flood risk listLA11 6NY: not on the flood risk listLA11 6NZ: not on the flood risk listLA11 6PF: not on the flood risk listLA11 6PS: not on the flood risk listLA11 6PT: not on the flood risk listLA11 6QP: not on the flood risk listLA11 6RA: not on the flood risk listLA11 6RB: not on the flood risk listLA11 6RH: not on the flood risk listLA11 6RJ: not on the flood risk listLA11 6RN: not on the flood risk listLA11 6RP: not on the flood risk listLA11 6RQ: not on the flood risk listLA11 6RR: not on the flood risk listLA11 6RS: not on the flood risk listLA11 6RT: not on the flood risk listLA11 6RW: not on the flood risk listLA11 6RZ: not on the flood risk listLA11 6SA: not on the flood risk listLA11 6SB: not on the flood risk listLA11 6SD: not on the flood risk listLA11 6SE: not on the flood risk listLA11 6SG: not on the flood risk listLA11 6SJ: not on the flood risk listLA11 6SP: not on the flood risk listLA11 6UU: not on the flood risk listLA11 6WA: not on the flood risk listLA11 7AD: not on the flood risk listLA11 7AG: not on the flood risk listLA11 7AH: not on the flood risk listLA11 7AL: not on the flood risk listLA11 7AN: not on the flood risk listLA11 7AP: not on the flood risk listLA11 7AR: not on the flood risk listLA11 7AS: not on the flood risk listLA11 7AU: not on the flood risk listLA11 7AW: not on the flood risk listLA11 7AY: not on the flood risk listLA11 7AZ: not on the flood risk listLA11 7BB: not on the flood risk listLA11 7BD: not on the flood risk listLA11 7BF: not on the flood risk listLA11 7BH: not on the flood risk listLA11 7BJ: not on the flood risk listLA11 7BL: not on the flood risk listLA11 7BP: not on the flood risk listLA11 7BT: not on the flood risk listLA11 7BU: not on the flood risk listLA11 7BW: not on the flood risk listLA11 7DA: not on the flood risk listLA11 7DB: not on the flood risk listLA11 7DD: not on the flood risk listLA11 7DE: not on the flood risk listLA11 7DF: not on the flood risk listLA11 7DJ: not on the flood risk listLA11 7DQ: not on the flood risk listLA11 7DU: not on the flood risk listLA11 7DY: not on the flood risk listLA11 7DZ: not on the flood risk listLA11 7EA: not on the flood risk listLA11 7EB: not on the flood risk listLA11 7EF: not on the flood risk listLA11 7EG: not on the flood risk listLA11 7EH: not on the flood risk listLA11 7EJ: not on the flood risk listLA11 7EN: not on the flood risk listLA11 7EP: not on the flood risk listLA11 7EQ: not on the flood risk listLA11 7ES: not on the flood risk listLA11 7ET: not on the flood risk listLA11 7EU: not on the flood risk listLA11 7EX: not on the flood risk listLA11 7EY: not on the flood risk listLA11 7HB: not on the flood risk listLA11 7HD: not on the flood risk listLA11 7HF: not on the flood risk listLA11 7HG: not on the flood risk listLA11 7HH: not on the flood risk listLA11 7HP: not on the flood risk listLA11 7HR: not on the flood risk listLA11 7HU: not on the flood risk listLA11 7JB: not on the flood risk listLA11 7JD: not on the flood risk listLA11 7JE: not on the flood risk listLA11 7JF: not on the flood risk listLA11 7JG: not on the flood risk listLA11 7JP: not on the flood risk listLA11 7JR: not on the flood risk listLA11 7JX: not on the flood risk listLA11 7JY: not on the flood risk listLA11 7LA: not on the flood risk listLA11 7LB: not on the flood risk listLA11 7LD: not on the flood risk listLA11 7LE: not on the flood risk listLA11 7LF: not on the flood risk listLA11 7LG: not on the flood risk listLA11 7LH: not on the flood risk listLA11 7LP: not on the flood risk listLA11 7LY: not on the flood risk listLA11 7NA: not on the flood risk listLA11 7NF: not on the flood risk listLA11 7NH: not on the flood risk listLA11 7NJ: not on the flood risk listLA11 7NP: not on the flood risk listLA11 7NS: not on the flood risk listLA11 7PG: not on the flood risk listLA11 7PH: not on the flood risk listLA11 7PJ: not on the flood risk listLA11 7PL: not on the flood risk listLA11 7PN: not on the flood risk listLA11 7PQ: not on the flood risk listLA11 7PR: not on the flood risk listLA11 7PU: not on the flood risk listLA11 7PW: not on the flood risk listLA11 7PY: not on the flood risk listLA11 7QA: not on the flood risk listLA11 7QD: not on the flood risk listLA11 7QG: not on the flood risk listLA11 7QH: not on the flood risk listLA11 7QJ: not on the flood risk listLA11 7QL: not on the flood risk listLA11 7QN: not on the flood risk listLA11 7QP: not on the flood risk listLA11 7QR: not on the flood risk listLA11 7QT: not on the flood risk listLA11 7QU: not on the flood risk listLA11 7QW: not on the flood risk listLA11 7QX: not on the flood risk listLA11 7QY: not on the flood risk listLA11 7QZ: not on the flood risk listLA11 7RA: not on the flood risk listLA11 7RB: not on the flood risk listLA11 7RE: not on the flood risk listLA11 7RF: not on the flood risk listLA11 7RG: not on the flood risk listLA11 7RJ: not on the flood risk listLA11 7RL: not on the flood risk listLA11 7RN: not on the flood risk listLA11 7RP: not on the flood risk listLA11 7RX: not on the flood risk listLA11 7SA: not on the flood risk listLA11 7SB: not on the flood risk listLA11 7SD: not on the flood risk listLA11 7SE: not on the flood risk listLA11 7SF: not on the flood risk listLA11 7SJ: not on the flood risk listLA11 7SL: not on the flood risk listLA11 7SQ: not on the flood risk listLA11 7SR: not on the flood risk listLA11 7SS: not on the flood risk listLA11 7ST: not on the flood risk listLA11 6DW: very low flood risk onlyLA11 6PB: very low flood risk onlyLA11 6NB: very low flood risk onlyLA11 6PQ: very low flood risk onlyLA11 6QR: very low flood risk onlyLA11 6QS: very low flood risk onlyLA11 6QT: very low flood risk onlyLA11 6RE: very low flood risk onlyLA11 6SL: very low flood risk onlyLA11 6SQ: very low flood risk onlyLA11 7AB: very low flood risk onlyLA11 7AF: very low flood risk onlyLA11 7HY: very low flood risk onlyLA11 7LZ: very low flood risk onlyLA11 7PZ: very low flood risk onlyLA11 7RH: very low flood risk onlyLA11 6ED: low flood risk at worstLA11 6ND: low flood risk at worstLA11 6NN: low flood risk at worstLA11 6PJ: low flood risk at worstLA11 6PR: low flood risk at worstLA11 6RF: low flood risk at worstLA11 6RG: low flood risk at worstLA11 6RX: low flood risk at worstLA11 6RY: low flood risk at worstLA11 7AA: low flood risk at worstLA11 7NN: low flood risk at worstLA11 7LX: low flood risk at worstLA11 7NU: low flood risk at worstLA11 7SG: low flood risk at worstLA11 6NS: medium flood risk at worstLA11 7LW: medium flood risk at worstLA11 7NG: medium flood risk at worstLA11 7NR: medium flood risk at worstLA11 6DX: high flood riskLA11 6DY: high flood riskLA11 6EG: high flood riskLA11 6EH: high flood riskLA11 6HF: high flood riskLA11 6HH: high flood riskLA11 6HP: high flood riskLA11 6HR: high flood riskLA11 6LP: high flood riskLA11 6LE: high flood riskLA11 6LG: high flood riskLA11 6LJ: high flood riskLA11 6LX: high flood riskLA11 6NA: high flood riskLA11 6NL: high flood riskLA11 6PG: high flood riskLA11 6PH: high flood riskLA11 6PN: high flood riskLA11 6PW: high flood riskLA11 6PU: high flood riskLA11 6PY: high flood riskLA11 6QA: high flood riskLA11 6QF: high flood riskLA11 6QU: high flood riskLA11 6QX: high flood riskLA11 6QY: high flood riskLA11 6QZ: high flood riskLA11 6RL: high flood riskLA11 6SH: high flood riskLA11 6SN: high flood riskLA11 6SX: high flood riskLA11 7BG: high flood riskLA11 7DG: high flood riskLA11 7DH: high flood riskLA11 7DR: high flood riskLA11 7JZ: high flood riskLA11 7LL: high flood riskLA11 7LQ: high flood riskLA11 7LS: high flood riskLA11 7LT: high flood riskLA11 7LU: high flood riskLA11 7NB: high flood riskLA11 7ND: high flood riskLA11 7NL: high flood riskLA11 7PB: high flood riskLA11 7NW: high flood riskLA11 7NY: high flood riskLA11 7NZ: high flood riskLA11 7PD: high flood riskLA11 7PE: high flood riskLA11 7PP: high flood riskLA11 7PS: high flood riskLA11 7PT: high flood riskLA11 7SH: high flood riskLA11 7SN: high flood riskLA11 7SP: high flood riskLA11 7SW: high flood risk Grange-over-SandsArnsideSilverdale 10 postcodes at high or medium risk, outlined: this goes to LA11 6PN, the one with most homes and businesses at high risk10 postcodes at high or medium risk8 postcodes at high or medium risk, outlined: this goes to LA11 7PD, the one with most homes and businesses at high risk8 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to LA11 6LG, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in LA11, by flood risk Of the 439 postcodes in LA11 that ONS places, 62 have a home or business at high risk, 5 are at medium risk at worst, 19 are at low risk at worst, 18 are at very low risk only and 335 are not on the Environment Agency's at-risk list. 3 groups of postcodes at high or medium risk are outlined: 10 postcodes at high or medium risk; 8 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Grange-over-Sands, Arnside. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A590A592 Grange-over-SandsArnside
  • A home or business at high risk: 62
  • At medium risk at worst: 5
  • At low risk at worst: 19
  • At very low risk only: 18
  • Not on the at-risk list: 335
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 439 postcodes in LA11 that ONS places, 62 have a home or business at high risk, 5 are at medium risk at worst, 19 are at low risk at worst, 18 are at very low risk only and 335 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. A dashed outline shows where 5 or more lie within 200 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 54.2000, longitude -2.9259. Open this area on OpenStreetMap

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

62 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.

LA11 7LU96 at high riskLA11 7PP22 at high riskLA11 6PN20 at high riskLA11 6QX16 at high riskLA11 7LT15 at high riskLA11 6QB14 at high riskLA11 6EG14 at high riskLA11 7PD14 at high riskLA11 7NB13 at high riskLA11 6DY12 at high riskLA11 7LS11 at high riskLA11 6QD10 at high risk

Where the postcodes at high or medium risk lie together

  • 10 postcodes at high or medium risk, outlined on the map. LA11 6PN, is the one with most homes and businesses at high risk.
  • 8 postcodes at high or medium risk, outlined on the map. LA11 7PD, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. LA11 6LG, is the one with most homes and businesses at high risk.

What broadband can you get in LA11?

Ofcom reports on 431 of the 439 postcodes in LA11. At 199 of them every home and business can get gigabit broadband, and at 6 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit199 of 431
Postcodes where every home can get superfast374 of 431
Postcodes where some cannot get decent broadband6 of 431

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is LA11 at risk of flooding?

104 of the 439 postcodes in LA11 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 556 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 104 of 439 postcodes High: 393Medium: 163Low: 222Very low: 96

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in LA11?

Homes in LA11 sold for a typical £297,500 in the 12 months to August 2026, across 138 sales, up 7.2% on the 12 months before, HM Land Registry's figures show.

£297,500 typical price, the 12 months to August 2026
12 months to August 2025
£277,471
12 months to August 2026
£297,500

▲ up 7.2% on the 12 months before

Detached£410,000 50 sales
Semi-detached£266,875 36 sales
Terraced£231,250 22 sales
Flat or maisonette£145,000 30 sales

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

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

Postcodes in LA11

Pick a sector, then a postcode. A sector is the district plus the next digit.

LA11 6211 postcodesLA11 7221 postcodesLA11 97 postcodes
UK postcode format explained

Places in LA11

Towns and villages with postcodes in LA11, and how many each has here.

Grange-over-Sands postcodes,175

Who covers LA11

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Westmorland and Lonsdale439

Police force areas

  • Cumbria439

Next to LA11

LA10 postcode district LA12 postcode district All LA districts Grange-over-Sands postcodes

"Next to" is by number: the districts before and after LA11 in the LA area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.