DL12 postcodes County Durham

This is a list of postcodes in the DL12 area covering the areas of Barnard Castle, Bowes, Middleton-in-Teesdale, County Durham. The area contains approximately 5,434 households with a population of about 12,515 (2011 census)

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DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DL10 DL11 DL12 DL13 DL14 DL15 DL16 DL17 DL98

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DL12 0 DL12 2 DL12 8 DL12 9

Nearby districts

DL13 DL11 DL14 NE44 DL15 DL4 DH8 DL2 DL10 NE45

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Key

Active postcode

Postcode no longer in use

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
DL12 0AA	54.608024	-2.00171	399987	523651	NY999236	Yes
DL12 0AB	54.607889	-2.001989	399969	523636	NY999236	Yes
DL12 0AD	54.607502	-2.002298	399949	523593	NY999235	Yes
DL12 0AE	54.607179	-2.001803	399981	523557	NY999235	Yes
DL12 0AF	54.606962	-2.016417	399037	523533	NY990235	Yes
DL12 0AG	54.606172	-2.004589	399801	523445	NY998234	Yes
DL12 0AH	54.609138	-2.002856	399913	523775	NY999237	Yes
DL12 0AJ	54.609911	-2.00123	400018	523861	NZ000238	Yes
DL12 0AL	54.61063	-2.002144	399959	523941	NY999239	Yes
DL12 0AN	54.611573	-2.007021	399644	524046	NY996240	Yes
DL12 0AP	54.611052	-2.010504	399419	523988	NY994239	Yes
DL12 0AQ	54.6077	-2.005332	399753	523615	NY997236	Yes
DL12 0AR	54.612948	-2.008352	399558	524199	NY995241	Yes
DL12 0AS	54.612975	-2.005689	399730	524202	NY997242	Yes
DL12 0AT	54.616426	-2.000843	400043	524586	NZ000245	Yes
DL12 0AU	54.615284	-2.008338	399559	524459	NY995244	Yes
DL12 0AW	54.61249	-2.008445	399552	524148	NY995241	Yes
DL12 0AX	54.615607	-2.014531	399159	524495	NY991244	Yes
DL12 0AY	54.623075	-2.013574	399221	525326	NY992253	Yes
DL12 0AZ	54.617233	-2.019363	398847	524676	NY988246	Yes
DL12 0BA	54.619757	-2.027525	398321	524957	NY983249	Yes
DL12 0BB	54.620124	-2.033271	397949	524998	NY979249	Yes
DL12 0BD	54.61548	-2.024642	398506	524481	NY985244	Yes
DL12 0BE	54.624826	-2.084044	394672	525524	NY946255	Yes
DL12 0BF	54.607224	-1.996137	400347	523562	NZ003235	Yes
DL12 0BG	54.609452	-2.010674	399408	523810	NY994238	Yes
DL12 0BH	54.609246	-2.001973	399970	523787	NY999237	Yes
DL12 0BQ	54.609246	-2.001973	399970	523787	NY999237	Yes
DL12 0DA	54.609111	-1.999465	400132	523772	NZ001237	Yes
DL12 0DB	54.610028	-1.996074	400351	523874	NZ003238	Yes
DL12 0DE	54.608868	-1.997452	400262	523745	NZ002237	Yes
DL12 0DF	54.60788	-1.995889	400363	523635	NZ003236	Yes
DL12 0DG	54.605058	-1.991663	400636	523321	NZ006233	Yes
DL12 0DH	54.602128	-1.985642	401025	522995	NZ010229	Yes
DL12 0DJ	54.60299	-1.983877	401139	523091	NZ011230	Yes
DL12 0DL	54.607846	-1.960003	402681	523632	NZ026236	Yes
DL12 0DN	54.603723	-1.965797	402307	523173	NZ023231	Yes
DL12 0DP	54.589842	-1.978977	401456	521628	NZ014216	Yes
DL12 0DQ	54.605201	-1.986663	400959	523337	NZ009233	Yes
DL12 0DR	54.594984	-1.98973	400761	522200	NZ007222	Yes
DL12 0DS	54.601616	-1.994512	400452	522938	NZ004229	Yes
DL12 0DW	54.598207	-1.97323	401827	522559	NZ018225	Yes
DL12 0EA	54.659595	-2.198964	387263	529408	NY872294	Yes
DL12 0EB	54.661462	-2.200384	387172	529616	NY871296	Yes
DL12 0ED	54.657775	-2.19646	387424	529205	NY874292	Yes
DL12 0EE	54.658557	-2.190759	387792	529291	NY877292	Yes
DL12 0EF	54.660377	-2.182133	388349	529492	NY883294	Yes
DL12 0EG	54.653696	-2.159258	389823	528745	NY898287	Yes
DL12 0EH	54.661008	-2.174525	388840	529561	NY888295	Yes
DL12 0EJ	54.66836	-2.180185	388477	530380	NY884303	Yes
DL12 0EL	54.663144	-2.205183	386863	529804	NY868298	Yes
DL12 0EN	54.66491	-2.207719	386700	530001	NY866300	No
DL12 0EP	54.653217	-2.192408	387684	528697	NY876286	Yes
DL12 0EQ	54.65609	-2.169931	389135	529013	NY891290	Yes
DL12 0ET	54.659897	-2.211723	386440	529444	NY864294	Yes
DL12 0EW	54.659897	-2.211723	386440	529444	NY864294	Yes
DL12 0HA	54.664408	-2.206925	386751	529945	NY867299	Yes
DL12 0HB	54.669823	-2.214085	386291	530549	NY862305	Yes
DL12 0HD	54.673001	-2.220878	385854	530904	NY858309	Yes
DL12 0HE	54.676495	-2.222246	385767	531293	NY857312	Yes
DL12 0HF	54.672766	-2.231623	385161	530880	NY851308	Yes
DL12 0HH	54.667162	-2.229622	385288	530256	NY852302	Yes
DL12 0HJ	54.670568	-2.229579	385292	530635	NY852306	Yes
DL12 0HL	54.664652	-2.221127	385835	529975	NY858299	Yes
DL12 0HQ	54.662989	-2.253829	383725	529797	NY837297	Yes
DL12 0HT	54.693592	-2.280317	382030	533209	NY820332	Yes
DL12 0HU	54.690848	-2.269904	382700	532901	NY826329	No
DL12 0HX	54.68631	-2.273876	382442	532397	NY824323	Yes
DL12 0JA	54.645276	-2.30442	380453	527839	NY804278	Yes
DL12 0JB	54.603854	-2.047081	397057	523188	NY970231	Yes
DL12 0JD	54.608911	-2.051453	396774	523751	NY967237	Yes
DL12 0JE	54.608911	-2.051143	396795	523751	NY967237	Yes
DL12 0JF	54.608948	-2.050106	396861	523755	NY968237	Yes
DL12 0JG	54.608462	-2.050694	396823	523701	NY968237	Yes
DL12 0JH	54.60858	-2.049455	396904	523714	NY969237	Yes
DL12 0JJ	54.607879	-2.049423	396906	523636	NY969236	Yes
DL12 0JL	54.608013	-2.049284	396915	523651	NY969236	Yes
DL12 0JN	54.607411	-2.049609	396893	523584	NY968235	Yes
DL12 0JP	54.609038	-2.048682	396953	523765	NY969237	Yes
DL12 0JQ	54.608588	-2.049765	396883	523715	NY968237	Yes
DL12 0JR	54.608698	-2.044749	397207	523727	NY972237	Yes
DL12 0JS	54.609075	-2.047134	397053	523769	NY970237	Yes
DL12 0JT	54.608462	-2.051065	396800	523701	NY967237	No
DL12 0JU	54.608438	-2.043293	397302	523698	NY973236	Yes
DL12 0JW	54.60964	-2.048806	396946	523832	NY969238	Yes
DL12 0JX	54.60719	-2.041078	397445	523559	NY974235	Yes
DL12 0JY	54.608024	-2.045739	397143	523652	NY971236	Yes
DL12 0JZ	54.60866	-2.051499	396771	523723	NY967237	Yes
DL12 0LA	54.608695	-2.052211	396726	523727	NY967237	Yes
DL12 0LB	54.60865	-2.053434	396647	523722	NY966237	Yes
DL12 0LD	54.609367	-2.058064	396348	523802	NY963238	Yes
DL12 0LE	54.608586	-2.054255	396593	523715	NY965237	Yes
DL12 0LF	54.608694	-2.055571	396508	523727	NY965237	Yes
DL12 0LG	54.609044	-2.057042	396413	523766	NY964237	Yes
DL12 0LH	54.608947	-2.05297	396677	523755	NY966237	Yes
DL12 0LJ	54.608847	-2.053558	396639	523744	NY966237	Yes
DL12 0LL	54.609251	-2.056082	396476	523789	NY964237	Yes
DL12 0LN	54.60935	-2.05585	396491	523800	NY964237	Yes
DL12 0LP	54.602826	-2.029913	398165	523073	NY981230	Yes
DL12 0LQ	54.60892	-2.052273	396722	523752	NY967237	Yes
DL12 0LR	54.611918	-2.060112	396215	524086	NY962240	Yes
DL12 0LS	54.613109	-2.04782	397009	524218	NY970242	Yes
DL12 0LT	54.606256	-2.059654	396245	523456	NY962234	Yes
DL12 0LU	54.599408	-2.059938	396226	522694	NY962226	Yes
DL12 0LW	54.610111	-2.060295	396203	523885	NY962238	Yes
DL12 0LX	54.594983	-2.047953	396999	522201	NY969222	No
DL12 0LZ	54.599074	-2.043995	397256	522656	NY972226	Yes
DL12 0NF	54.619856	-2.084839	394620	524971	NY946249	Yes
DL12 0NG	54.617163	-2.080869	394876	524671	NY948246	Yes
DL12 0NH	54.623815	-2.111919	392872	525414	NY928254	Yes
DL12 0NJ	54.635306	-2.140456	391032	526696	NY910266	Yes
DL12 0NL	54.636757	-2.144613	390764	526858	NY907268	Yes
DL12 0NN	54.636827	-2.145791	390688	526866	NY906268	Yes
DL12 0NP	54.638135	-2.149096	390475	527012	NY904270	Yes
DL12 0NQ	54.618669	-2.08575	394561	524839	NY945248	Yes
DL12 0NR	54.639964	-2.152666	390245	527216	NY902272	Yes
DL12 0NS	54.611751	-2.070222	395562	524068	NY955240	Yes
DL12 0NT	54.609882	-2.082898	394744	523861	NY947238	Yes
DL12 0NU	54.602035	-2.10768	393142	522990	NY931229	Yes
DL12 0NW	54.637222	-2.146551	390639	526910	NY906269	Yes
DL12 0NX	54.599641	-2.120985	392282	522725	NY922227	Yes
DL12 0PA	54.591059	-2.152838	390222	521774	NY902217	Yes
DL12 0PB	54.582415	-2.206292	386765	520821	NY867208	Yes
DL12 0PG	54.621788	-2.085664	394567	525186	NY945251	Yes
DL12 0PH	54.621428	-2.085462	394580	525146	NY945251	No
DL12 0PJ	54.619373	-2.08109	394862	524917	NY948249	Yes
DL12 0PL	54.615208	-2.073371	395360	524453	NY953244	Yes
DL12 0PN	54.608805	-2.066795	395784	523740	NY957237	Yes
DL12 0PP	54.581401	-2.11779	392485	520695	NY924206	Yes
DL12 0PR	54.589436	-2.117071	392533	521589	NY925215	Yes
DL12 0PS	54.598653	-2.101031	393571	522613	NY935226	Yes
DL12 0PT	54.605743	-2.089763	394300	523401	NY942234	No
DL12 0PW	54.595222	-2.087713	394431	522230	NY944222	Yes
DL12 0QA	54.623991	-2.083376	394715	525431	NY947254	Yes
DL12 0QB	54.623389	-2.08353	394705	525364	NY947253	Yes
DL12 0QD	54.62285	-2.082832	394750	525304	NY947253	Yes
DL12 0QE	54.62305	-2.079766	394948	525326	NY949253	Yes
DL12 0QF	54.625069	-2.083379	394714	525551	NY947255	No
DL12 0QG	54.624836	-2.083177	394728	525525	NY947255	Yes
DL12 0QH	54.625626	-2.083891	394682	525613	NY946256	Yes
DL12 0QJ	54.625833	-2.08355	394704	525636	NY947256	Yes
DL12 0QL	54.625841	-2.084821	394621	525637	NY946256	Yes
DL12 0QN	54.624951	-2.085794	394559	525538	NY945255	Yes
DL12 0QP	54.627375	-2.089254	394335	525808	NY943258	Yes
DL12 0QQ	54.62462	-2.08361	394700	525501	NY946255	No
DL12 0QR	54.627291	-2.093265	394077	525799	NY940257	Yes
DL12 0QS	54.625436	-2.097055	393832	525593	NY938255	Yes
DL12 0QT	54.62944	-2.09186	394168	526038	NY941260	Yes
DL12 0QU	54.632793	-2.10141	393552	526412	NY935264	Yes
DL12 0QW	54.626946	-2.085303	394591	525760	NY945257	Yes
DL12 0QX	54.635259	-2.107644	393150	526687	NY931266	Yes
DL12 0QY	54.637177	-2.092219	394146	526899	NY941268	Yes
DL12 0QZ	54.635398	-2.091378	394200	526701	NY941267	No
DL12 0RA	54.625121	-2.085965	394548	525557	NY945255	Yes
DL12 0RB	54.627458	-2.085784	394560	525817	NY945258	No
DL12 0RD	54.625169	-2.081985	394805	525562	NY948255	Yes
DL12 0RH	54.624188	-2.083996	394675	525453	NY946254	Yes
DL12 0RJ	54.624683	-2.083672	394696	525508	NY946255	Yes
DL12 0RL	54.625995	-2.083396	394714	525654	NY947256	Yes
DL12 0RN	54.627829	-2.082284	394786	525858	NY947258	Yes
DL12 0RP	54.638582	-2.074172	395311	527054	NY953270	Yes
DL12 0RQ	54.624053	-2.083857	394683	525438	NY946254	Yes
DL12 0RR	54.631084	-2.079332	394977	526220	NY949262	Yes
DL12 0RS	54.631983	-2.078188	395051	526320	NY950263	Yes
DL12 0RT	54.630506	-2.070223	395565	526155	NY955261	Yes
DL12 0RU	54.627426	-2.064998	395902	525812	NY959258	Yes
DL12 0RW	54.631892	-2.081007	394869	526310	NY948263	Yes
DL12 0RX	54.626717	-2.062581	396057	525733	NY960257	No
DL12 0RY	54.623956	-2.066851	395782	525426	NY957254	Yes
DL12 0RZ	54.621918	-2.043045	397318	525198	NY973251	Yes
DL12 0SA	54.632439	-2.050011	396870	526369	NY968263	Yes
DL12 0SB	54.626993	-2.081973	394806	525765	NY948257	Yes
DL12 0SH	54.624054	-2.082432	394776	525438	NY947254	Yes
DL12 0SJ	54.622743	-2.080911	394874	525292	NY948252	No
DL12 0SL	54.623246	-2.081718	394821	525348	NY948253	Yes
DL12 0SN	54.623768	-2.080666	394889	525406	NY948254	Yes
DL12 0SP	54.624666	-2.082325	394782	525506	NY947255	Yes
DL12 0SR	54.624326	-2.080202	394920	525468	NY949254	Yes
DL12 0SS	54.623195	-2.078047	395059	525342	NY950253	Yes
DL12 0ST	54.622699	-2.079455	394968	525287	NY949252	Yes
DL12 0SU	54.622979	-2.078651	395019	525318	NY950253	Yes
DL12 0SW	54.62446	-2.081379	394844	525483	NY948254	Yes
DL12 0SX	54.623446	-2.078048	395058	525370	NY950253	Yes
DL12 0SY	54.623482	-2.078233	395047	525374	NY950253	Yes
DL12 0SZ	54.62377	-2.078311	395042	525406	NY950254	Yes
DL12 0TA	54.623869	-2.076716	395145	525417	NY951254	Yes
DL12 0TB	54.62351	-2.076654	395149	525377	NY951253	Yes
DL12 0TD	54.623727	-2.075369	395231	525401	NY952254	Yes
DL12 0TE	54.62308	-2.075213	395241	525329	NY952253	Yes
DL12 0TF	54.622731	-2.072208	395435	525290	NY954252	Yes
DL12 0TG	54.622189	-2.076977	395127	525230	NY951252	Yes
DL12 0TH	54.621288	-2.079979	394934	525130	NY949251	Yes
DL12 0TJ	54.620569	-2.080148	394923	525050	NY949250	Yes
DL12 0TL	54.618988	-2.064272	395948	524873	NY959248	Yes
DL12 0TN	54.62182	-2.077611	395087	525189	NY950251	Yes
DL12 0TQ	54.622574	-2.07865	395020	525273	NY950252	Yes
DL12 0TW	54.623063	-2.073525	395350	525327	NY953253	Yes
DL12 0TX	54.64307	-2.133077	391510	527559	NY915275	Yes
DL12 0TY	54.643852	-2.132335	391558	527646	NY915276	Yes
DL12 0TZ	54.642984	-2.129094	391767	527549	NY917275	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