Seaham postcodes (2024)

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There are 674 postcodes in the built up area of Seaham. The area contains approximately 9,651 households with a population of about 22,256 (2011 census)

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Active postcode

Postcode no longer in use

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This table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.

Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
SR7 0AA	54.839009	-1.348127	441965	549549	NZ419495	Yes
SR7 0AB	54.838583	-1.349162	441899	549501	NZ418495	No
SR7 0AD	54.839463	-1.347435	442009	549600	NZ420495	Yes
SR7 0AE	54.839853	-1.351414	441753	549641	NZ417496	Yes
SR7 0AF	54.839628	-1.348039	441970	549618	NZ419496	Yes
SR7 0AG	54.840642	-1.349378	441883	549730	NZ418497	Yes
SR7 0AH	54.840742	-1.352957	441653	549739	NZ416497	Yes
SR7 0AJ	54.840299	-1.352482	441684	549690	NZ416496	Yes
SR7 0AL	54.840692	-1.352117	441707	549734	NZ417497	Yes
SR7 0AN	54.840094	-1.351208	441766	549668	NZ417496	Yes
SR7 0AP	54.840925	-1.350323	441822	549761	NZ418497	Yes
SR7 0AQ	54.840075	-1.352548	441680	549665	NZ416496	Yes
SR7 0AR	54.841441	-1.350937	441782	549818	NZ417498	Yes
SR7 0AS	54.841759	-1.351649	441736	549853	NZ417498	Yes
SR7 0AT	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0AU	54.842159	-1.352374	441689	549897	NZ416498	Yes
SR7 0AW	54.840562	-1.351263	441762	549720	NZ417497	Yes
SR7 0AX	54.842241	-1.352715	441667	549906	NZ416499	Yes
SR7 0AY	54.840388	-1.357432	441366	549697	NZ413496	Yes
SR7 0AZ	54.840799	-1.353626	441610	549745	NZ416497	Yes
SR7 0BA	54.840141	-1.353216	441637	549672	NZ416496	Yes
SR7 0BB	54.840289	-1.354054	441583	549688	NZ415496	Yes
SR7 0BD	54.840428	-1.354846	441532	549703	NZ415497	Yes
SR7 0BE	54.840531	-1.355639	441481	549714	NZ414497	Yes
SR7 0BF	54.839017	-1.353078	441647	549547	NZ416495	Yes
SR7 0BG	54.840837	-1.35744	441365	549747	NZ413497	Yes
SR7 0BH	54.841554	-1.362225	441057	549824	NZ410498	Yes
SR7 0BJ	54.839547	-1.361602	441099	549601	NZ410496	No
SR7 0BL	54.84103	-1.361579	441099	549766	NZ410497	Yes
SR7 0BN	54.840465	-1.358334	441308	549705	NZ413497	Yes
SR7 0BP	54.839418	-1.355828	441470	549590	NZ414495	Yes
SR7 0BQ	54.84128	-1.359613	441225	549795	NZ412497	Yes
SR7 0BS	54.839995	-1.35448	441556	549655	NZ415496	Yes
SR7 0BT	54.83976	-1.352521	441682	549630	NZ416496	Yes
SR7 0BU	54.839556	-1.35307	441647	549607	NZ416496	Yes
SR7 0BW	54.84149	-1.360217	441186	549818	NZ411498	Yes
SR7 0BX	54.839232	-1.351331	441759	549572	NZ417495	Yes
SR7 0BY	54.839539	-1.354923	441528	549604	NZ415496	Yes
SR7 0BZ	54.841171	-1.362822	441019	549781	NZ410497	Yes
SR7 0DA	54.83898	-1.356364	441436	549541	NZ414495	Yes
SR7 0DB	54.847196	-1.370499	440520	550447	NZ405504	Yes
SR7 0DD	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0DG	54.840846	-1.353952	441589	549750	NZ415497	Yes
SR7 0DH	54.841124	-1.355551	441486	549780	NZ414497	Yes
SR7 0DJ	54.842141	-1.355862	441465	549893	NZ414498	Yes
SR7 0DL	54.842124	-1.357747	441344	549890	NZ413498	Yes
SR7 0DN	54.841783	-1.35442	441558	549854	NZ415498	Yes
SR7 0DP	54.842139	-1.353838	441595	549894	NZ415498	Yes
SR7 0DQ	54.840958	-1.354744	441538	549762	NZ415497	Yes
SR7 0DR	54.842528	-1.354346	441562	549937	NZ415499	Yes
SR7 0DS	54.842749	-1.353486	441617	549962	NZ416499	Yes
SR7 0DT	54.842565	-1.356089	441450	549940	NZ414499	Yes
SR7 0DU	54.843059	-1.356175	441444	549995	NZ414499	Yes
SR7 0DW	54.841502	-1.353942	441589	549823	NZ415498	Yes
SR7 0DX	54.84318	-1.355176	441508	550009	NZ415500	Yes
SR7 0DY	54.843674	-1.355137	441510	550064	NZ415500	Yes
SR7 0DZ	54.844651	-1.354686	441538	550173	NZ415501	Yes
SR7 0EA	54.844632	-1.356165	441443	550170	NZ414501	Yes
SR7 0EB	54.843625	-1.356072	441450	550058	NZ414500	Yes
SR7 0ED	54.843397	-1.357072	441386	550032	NZ413500	Yes
SR7 0EE	54.843666	-1.357084	441385	550062	NZ413500	Yes
SR7 0EF	54.843778	-1.357845	441336	550074	NZ413500	Yes
SR7 0EG	54.844777	-1.358203	441312	550185	NZ413501	Yes
SR7 0EH	54.845416	-1.35662	441413	550257	NZ414502	Yes
SR7 0EL	54.844999	-1.36094	441136	550208	NZ411502	Yes
SR7 0EP	54.846197	-1.359862	441204	550342	NZ412503	Yes
SR7 0ER	54.845426	-1.360264	441179	550256	NZ411502	Yes
SR7 0ES	54.843851	-1.359728	441215	550081	NZ412500	Yes
SR7 0ET	54.843339	-1.359861	441207	550024	NZ412500	Yes
SR7 0EU	54.842377	-1.359705	441218	549917	NZ412499	Yes
SR7 0EW	54.845652	-1.362098	441061	550280	NZ410502	Yes
SR7 0EX	54.842038	-1.360239	441184	549879	NZ411498	Yes
SR7 0EY	54.842383	-1.359191	441251	549918	NZ412499	Yes
SR7 0EZ	54.842633	-1.358844	441273	549946	NZ412499	Yes
SR7 0GA	54.839133	-1.366482	440786	549552	NZ407495	Yes
SR7 0HA	54.843462	-1.359267	441245	550038	NZ412500	Yes
SR7 0HB	54.845946	-1.375423	440205	550305	NZ402503	Yes
SR7 0HD	54.842153	-1.368428	440658	549887	NZ406498	Yes
SR7 0HH	54.840558	-1.367628	440711	549710	NZ407497	Yes
SR7 0HJ	54.838851	-1.367623	440713	549520	NZ407495	Yes
SR7 0HL	54.839192	-1.367462	440723	549558	NZ407495	Yes
SR7 0HN	54.841555	-1.367425	440723	549821	NZ407498	Yes
SR7 0HP	54.84197	-1.36608	440809	549868	NZ408498	Yes
SR7 0HR	54.842513	-1.366741	440766	549928	NZ407499	Yes
SR7 0HS	54.843822	-1.367982	440685	550073	NZ406500	Yes
SR7 0HT	54.843067	-1.367838	440695	549989	NZ406499	Yes
SR7 0HU	54.842679	-1.367501	440717	549946	NZ407499	Yes
SR7 0HW	54.842265	-1.367492	440718	549900	NZ407498	Yes
SR7 0HX	54.843929	-1.367684	440704	550085	NZ407500	Yes
SR7 0HY	54.842358	-1.369717	440575	549909	NZ405499	Yes
SR7 0HZ	54.84342	-1.366618	440773	550029	NZ407500	Yes
SR7 0JA	54.842267	-1.366231	440799	549901	NZ407499	No
SR7 0JB	54.843561	-1.366164	440802	550045	NZ408500	Yes
SR7 0JD	54.84489	-1.367591	440709	550192	NZ407501	Yes
SR7 0JE	54.845578	-1.368593	440644	550268	NZ406502	Yes
SR7 0JF	54.845075	-1.368616	440643	550212	NZ406502	Yes
SR7 0JG	54.844827	-1.369414	440592	550184	NZ405501	Yes
SR7 0JH	54.845015	-1.371031	440488	550204	NZ404502	Yes
SR7 0JJ	54.844476	-1.371024	440489	550144	NZ404501	Yes
SR7 0JL	54.844069	-1.372229	440412	550098	NZ404500	Yes
SR7 0JN	54.84402	-1.373211	440349	550092	NZ403500	Yes
SR7 0JP	54.841988	-1.374675	440257	549865	NZ402498	Yes
SR7 0JQ	54.845512	-1.369793	440567	550260	NZ405502	Yes
SR7 0JR	54.843759	-1.373044	440360	550063	NZ403500	Yes
SR7 0JS	54.84417	-1.370935	440495	550110	NZ404501	Yes
SR7 0JT	54.843562	-1.369823	440567	550043	NZ405500	Yes
SR7 0JU	54.843997	-1.36868	440640	550092	NZ406500	Yes
SR7 0JW	54.843598	-1.374993	440235	550044	NZ402500	Yes
SR7 0JX	54.842913	-1.369382	440596	549971	NZ405499	Yes
SR7 0JY	54.842979	-1.371623	440452	549977	NZ404499	Yes
SR7 0JZ	54.840451	-1.369358	440600	549697	NZ406496	Yes
SR7 0LA	54.840189	-1.369097	440617	549668	NZ406496	Yes
SR7 0LB	54.839429	-1.368268	440671	549584	NZ406495	Yes
SR7 0LD	54.838832	-1.369196	440612	549517	NZ406495	Yes
SR7 0LE	54.842392	-1.3728	440377	549911	NZ403499	Yes
SR7 0LF	54.841442	-1.375088	440231	549804	NZ402498	Yes
SR7 0LG	54.841686	-1.373652	440323	549832	NZ403498	Yes
SR7 0LH	54.843304	-1.373751	440315	550012	NZ403500	Yes
SR7 0LJ	54.843067	-1.37472	440253	549985	NZ402499	Yes
SR7 0LN	54.844288	-1.37629	440151	550120	NZ401501	Yes
SR7 0LQ	54.842711	-1.373714	440318	549946	NZ403499	Yes
SR7 0NS	54.84746	-1.369358	440593	550477	NZ405504	Yes
SR7 0NT	54.849471	-1.368875	440622	550701	NZ406507	Yes
SR7 0NU	54.853059	-1.367619	440699	551101	NZ406511	No
SR7 0PB	54.85296	-1.365892	440810	551091	NZ408510	Yes
SR7 0PD	54.848253	-1.367975	440681	550566	NZ406505	Yes
SR7 0PE	54.8475	-1.368407	440654	550482	NZ406504	Yes
SR7 0PF	54.84715	-1.368537	440646	550443	NZ406504	Yes
SR7 0PH	54.845093	-1.373864	440306	550211	NZ403502	Yes
SR7 0PJ	54.844993	-1.375345	440211	550199	NZ402501	Yes
SR7 0PP	54.851539	-1.367441	440712	550932	NZ407509	Yes
SR7 0PQ	54.845057	-1.372136	440417	550208	NZ404502	Yes
SR7 0PR	54.850779	-1.368278	440659	550847	NZ406508	Yes
SR7 0PS	54.851133	-1.370531	440514	550885	NZ405508	Yes
SR7 0PT	54.848748	-1.373387	440333	550618	NZ403506	Yes
SR7 0PU	54.846912	-1.372886	440367	550414	NZ403504	Yes
SR7 0PW	54.851175	-1.371698	440439	550889	NZ404508	Yes
SR7 0PX	54.84946	-1.372021	440420	550698	NZ404506	Yes
SR7 0PY	54.849188	-1.369798	440563	550669	NZ405506	Yes
SR7 0PZ	54.851779	-1.370349	440525	550957	NZ405509	Yes
SR7 0QA	54.840924	-1.367062	440747	549751	NZ407497	Yes
SR7 0WX	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0WY	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0WZ	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0YP	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0YQ	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0YR	54.841632	-1.363298	440988	549832	NZ409498	No
SR7 0YS	54.841632	-1.363298	440988	549832	NZ409498	No
SR7 0YT	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0YU	54.841632	-1.363298	440988	549832	NZ409498	No
SR7 0YW	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0YX	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 0YY	54.841632	-1.363298	440988	549832	NZ409498	No
SR7 1AA	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AB	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AD	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AE	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AF	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AG	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AH	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AJ	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AL	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AN	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AP	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AQ	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AR	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AS	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AT	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AU	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AX	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AY	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1AZ	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1BA	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BB	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1BE	54.83759	-1.335087	442804	549399	NZ428493	No
SR7 1BF	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BG	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BH	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BJ	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BL	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BN	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BP	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BR	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 1BS	54.83759	-1.335087	442804	549399	NZ428493	Yes
SR7 7AA	54.841903	-1.335	442805	549879	NZ428498	Yes
SR7 7AB	54.843141	-1.336164	442729	550016	NZ427500	Yes
SR7 7AE	54.84573	-1.34126	442399	550301	NZ423503	No
SR7 7AJ	54.838764	-1.337699	442635	549528	NZ426495	Yes
SR7 7AL	54.841315	-1.342547	442321	549809	NZ423498	Yes
SR7 7AN	54.841896	-1.341883	442363	549874	NZ423498	Yes
SR7 7AP	54.837625	-1.338278	442599	549401	NZ425494	No
SR7 7AS	54.840788	-1.343085	442287	549750	NZ422497	Yes
SR7 7AT	54.838401	-1.337067	442676	549488	NZ426494	Yes
SR7 7AU	54.83863	-1.336238	442729	549514	NZ427495	Yes
SR7 7AW	54.839431	-1.339806	442499	549601	NZ424496	No
SR7 7AX	54.839769	-1.335861	442752	549641	NZ427496	Yes
SR7 7AY	54.839486	-1.334994	442808	549610	NZ428496	Yes
SR7 7AZ	54.839406	-1.335135	442799	549601	NZ427496	No
SR7 7BA	54.840484	-1.333467	442905	549722	NZ429497	Yes
SR7 7BB	54.84055	-1.334042	442868	549729	NZ428497	Yes