Labour Target seats for UK General Election 2020

Collated by @AndyJSajs 

Constituency	Winning Party 2015	Maj/lead over Labour	Swing Required %	Maj/lead over Labour %	Total Votes 2015	Lab position. if not 2nd
Gower	Con: 1	27	0.03	0.06	42,758
Derby North	Con: 2	41	0.05	0.09	44,745
Croydon Central	Con: 3	165	0.16	0.31	52,941
Vale of Clwyd	Con: 4	237	0.34	0.67	35,261
Bury North	Con: 5	378	0.42	0.84	45,230
Morley & Outwood	Con: 6	422	0.44	0.87	48,250
Thurrock	Con: 7	536	0.54	1.08	49,564
Plymouth Sutton & Devonport	Con: 8	523	0.55	1.09	47,963
Brighton Kemptown	Con: 9	690	0.76	1.52	45,306
Bolton West	Con: 10	801	0.82	1.65	48,592
Weaver Vale	Con: 11	806	0.86	1.72	46,867
Telford	Con: 12	730	0.90	1.80	40,645
Bedford	Con: 13	1,097	1.19	2.38	46,086
Plymouth Moor View	Con: 14	1,026	1.20	2.41	42,606
Lincoln	Con: 15	1,443	1.54	3.08	46,852
Peterborough	Con: 16	1,925	2.04	4.09	47,075
Cardiff North	Con: 17	2,137	2.09	4.18	51,151
Sheffield Hallam	LD: 1	2,353	2.12	4.24	55,481
Corby	Con: 18	2,412	2.15	4.29	56,174
Waveney	Con: 19	2,408	2.31	4.61	52,196
Warrington South	Con: 20	2,750	2.32	4.63	59,353
Southampton Itchen	Con: 21	2,316	2.59	5.18	44,710
Keighley	Con: 22	3,053	3.11	6.22	49,123
Warwickshire North	Con: 23	2,973	3.14	6.28	47,377
Carlisle	Con: 24	2,774	3.26	6.51	42,587
Renfrewshire East	SNP: 1	3,718	3.28	6.55	56,730
Leeds North West	LD: 2	2,907	3.35	6.70	43,357
Halesowen & Rowley Regis	Con: 25	3,082	3.52	7.03	43,818
Crewe & Nantwich	Con: 26	3,620	3.63	7.26	49,896
Erewash	Con: 27	3,584	3.71	7.42	48,322
Hendon	Con: 28	3,724	3.75	7.50	49,630
Ipswich	Con: 29	3,733	3.83	7.67	48,694
Stroud	Con: 30	4,866	4.00	8.00	60,819
Broxtowe	Con: 31	4,287	4.01	8.02	53,440
Northampton North	Con: 32	3,245	4.12	8.23	39,411
Calder Valley	Con: 33	4,427	4.13	8.27	53,541
Blackpool North & Cleveleys	Con: 34	3,340	4.24	8.48	39,393
Pudsey	Con: 35	4,501	4.42	8.84	50,927
Sherwood	Con: 36	4,647	4.58	9.17	50,698
Amber Valley	Con: 37	4,205	4.60	9.20	45,717
Hastings & Rye	Con: 38	4,796	4.71	9.42	50,927
Colne Valley	Con: 39	5,378	4.73	9.47	56,800
Bristol North West	Con: 40	4,944	4.77	9.54	51,805
High Peak	Con: 41	4,894	4.82	9.64	50,789
Edinburgh North & Leith	SNP: 2	5,597	4.82	9.65	58,008
Harrow East	Con: 42	4,757	4.85	9.71	49,000
Stockton South	Con: 43	5,046	4.87	9.74	51,797
Northampton South	Con: 44	3,793	4.88	9.75	38,884
Norwich North	Con: 45	4,463	5.12	10.24	43,592
Stevenage	Con: 46	4,955	5.18	10.37	47,799
Enfield Southgate	Con: 47	4,753	5.19	10.38	45,812
Cannock Chase	Con: 48	4,923	5.23	10.45	47,099
Morecambe & Lunesdale	Con: 49	4,590	5.31	10.61	43,242
Nuneaton	Con: 50	4,882	5.34	10.67	45,749
Finchley & Golders Green	Con: 51	5,662	5.58	11.15	50,759
Dudley South	Con: 52	4,270	5.59	11.18	38,210
South Ribble	Con: 53	5,945	5.68	11.35	52,370
Worcester	Con: 54	5,646	5.68	11.35	49,723
East Lothian	SNP: 3	6,803	5.76	11.53	59,014
Rossendale & Darwen	Con: 55	5,654	5.77	11.53	49,024
Swindon South	Con: 56	5,785	5.87	11.74	49,263
Preseli Pembrokeshire	Con: 57	4,969	6.13	12.25	40,556
Pendle	Con: 58	5,453	6.13	12.27	44,448
Paisley & Renfrewshire South	SNP: 4	5,684	6.15	12.30	46,226
Portsmouth South	Con: 59	5,241	6.25	12.51	41,903	3rd
Dover	Con: 60	6,294	6.27	12.53	50,224
Reading East	Con: 61	6,520	6.46	12.91	50,494
Scarborough & Whitby	Con: 62	6,200	6.49	12.99	47,739
Warwick & Leamington	Con: 63	6,606	6.53	13.06	50,581
Aberconwy	Con: 64	3,999	6.63	13.26	30,148
Vale of Glamorgan	Con: 65	6,880	6.71	13.41	51,293
Crawley	Con: 66	6,526	6.72	13.44	48,550
Arfon	PC: 1	3,668	6.83	13.67	26,837
Reading West	Con: 67	6,650	6.87	13.74	48,404
Gloucester	Con: 68	7,251	6.90	13.79	52,575
Great Yarmouth	Con: 69	6,154	6.92	13.84	44,469
Carmarthen East & Dinefwr	PC: 2	5,599	7.11	14.21	39,399
Chipping Barnet	Con: 70	7,656	7.22	14.44	53,013
Stourbridge	Con: 71	6,694	7.27	14.54	46,029
Brighton Pavilion	Green: 1	7,967	7.29	14.57	54,676
Elmet & Rothwell	Con: 72	8,490	7.34	14.69	57,797
Milton Keynes South	Con: 73	8,742	7.41	14.81	59,019
Aberdeen South	SNP: 5	7,230	7.45	14.89	48,551
Carmarthen West & Pembrokeshire South	Con: 74	6,054	7.50	15.00	40,350
Camborne & Redruth	Con: 75	7,004	7.63	15.27	45,868
Battersea	Con: 76	7,938	7.78	15.56	51,031
Edinburgh South West	SNP: 6	8,135	7.88	15.76	51,602
Redditch	Con: 77	7,054	8.00	16.00	44,098
Dumfries & Galloway	SNP: 7	9,458	8.35	16.71	56,602	3rd
Gravesham	Con: 78	8,380	8.36	16.71	50,149
Milton Keynes North	Con: 79	9,753	8.45	16.91	57,692
Rutherglen & Hamilton West	SNP: 8	9,975	8.66	17.31	57,615
Thanet South	Con: 80	8,572	8.68	17.35	49,401	3rd
Watford	Con: 81	9,794	8.72	17.44	56,149
Cleethorpes	Con: 82	7,893	8.75	17.51	45,089
Southport	LD: 3	7,724	8.76	17.51	44,101	3rd
Ochil & Perthshire South	SNP: 9	10,168	8.79	17.57	57,871
Loughborough	Con: 83	9,183	8.83	17.65	52,020
Shrewsbury & Atcham	Con: 84	9,565	8.84	17.68	54,102
Clwyd West	Con: 85	6,730	8.85	17.70	38,028
Paisley & Renfrewshire North	SNP: 10	9,076	8.99	17.99	50,462
Basildon South & Thurrock East	Con: 86	8,295	9.10	18.19	45,593	3rd
Lanark & Hamilton East	SNP: 11	10,100	9.14	18.28	55,258
Canterbury	Con: 87	9,798	9.16	18.33	53,465
Dunfermline & Fife West	SNP: 12	10,352	9.26	18.52	55,890
Kingswood	Con: 88	9,006	9.36	18.71	48,125
Stafford	Con: 89	9,177	9.41	18.82	48,767
Kirkcaldy & Cowdenbeath	SNP: 13	9,974	9.43	18.86	52,892
Harlow	Con: 90	8,350	9.43	18.87	44,251
Shipley	Con: 91	9,624	9.52	19.04	50,542
Chingford & Woodford Green	Con: 92	8,386	9.57	19.14	43,804
Edinburgh East	SNP: 14	9,106	9.67	19.34	47,089
Glasgow Central	SNP: 15	7,662	9.74	19.49	39,318
Airdrie & Shotts	SNP: 16	8,779	9.91	19.82	44,286