Hertfordshire postcodes - page 10 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,815 households with a population of about 1,116,083 (2011 census)

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
AL1 9LQ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9LR	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9LS	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9LT	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9LU	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9LW	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9LX	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9LY	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9LZ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9NA	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9NB	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9ND	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NE	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9NF	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9NG	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9NH	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NJ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NL	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NN	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NP	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9NQ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9NR	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NS	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9NT	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9NU	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9NW	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NX	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9NY	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9NZ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PA	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PB	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PD	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PE	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PF	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9PG	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PH	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9PJ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9PL	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PN	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9PP	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9PQ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9PR	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PS	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9PT	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PU	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9PW	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PX	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9PY	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9PZ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9QA	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QB	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QD	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9QE	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QF	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9QG	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9QH	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QJ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9QL	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9QN	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9QP	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QQ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QR	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QS	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9QT	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9QU	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9QW	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QX	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9QY	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9QZ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9RA	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9RB	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9RD	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9RE	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RF	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RG	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9RH	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9RJ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9RL	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9RN	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RP	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RQ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RR	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9RS	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9RT	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9RU	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RW	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9RX	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RY	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9RZ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9SA	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9SB	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9SD	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9SE	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9SF	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9SG	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9SH	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9SJ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9SL	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9SN	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9SP	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9SQ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9SR	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9SS	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9ST	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9SU	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9SW	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9SX	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9SY	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9SZ	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9TA	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TB	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9TD	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9TE	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9TF	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9TG	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TH	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9TJ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9TL	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TN	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TP	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TQ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TR	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TS	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TT	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TU	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TW	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9TX	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9TY	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9TZ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UA	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UB	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9UD	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9UE	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UF	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UG	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UH	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9UJ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9UL	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UN	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UP	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UQ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9UR	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9US	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9UT	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9UU	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UW	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9UX	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9UY	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9UZ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WA	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9WB	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9WD	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WE	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9WF	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9WG	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WH	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WJ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WL	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9WN	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WP	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WQ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9WR	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9WS	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9WT	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WU	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9WW	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WX	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WY	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9WZ	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9XA	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9XB	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9XD	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9XE	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9XF	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9XG	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9XH	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9XJ	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9XL	51.747655	-0.301949	517323	206804	TL173068	No
AL1 9XN	51.747834	-0.301841	517330	206824	TL173068	No
AL1 9XP	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9XQ	51.747655	-0.301949	517323	206804	TL173068	Yes
AL1 9XR	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9XS	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9XT	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9XU	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9XW	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9XX	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9XY	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9XZ	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YA	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YB	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YD	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YE	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YF	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YG	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YH	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YJ	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YL	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YN	51.753414	-0.336099	514951	207390	TL149073	Yes
AL1 9YP	51.753414	-0.336099	514951	207390	TL149073	Yes

Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license