Sheet numbers run in strips from west to east and north to south across the county. A more detailed interactive key can be found at the excellent National Library of Scotland website.
1: Combe Martin area.
2: Martinhoe area.
3: Lynton area.
4: Mortehoe area.
4A: Lundy.
5: Ilfracombe area.
6: Kentisbury area.
7: Brendon area.
8: Braunton area.
9: Marwood area.
10: Bratton Fleming area.
11: Exmoor area.
12: Appledore area.
13: Barnstaple area.
14: West Buckland area.
15: North Molton area.
16: Molland area.
17: Hartland area.
18: Bucks Mills area.
19: Bideford area.
20: Newton Tracey area.
21: Chittlehampton area.
22: Bishops Nympton area.
23: East Anstey area.
24: Morebath area.
25: Clayhanger area.
26: Welcombe area.
27: Marldon area.
28: Parkham area.
29: Great torrington area.
30: High Bickington area.
31: King's Nympton area.
32: Meshaw area.
33: Rackenford area.
34: Stoodleigh area.
35: Holcombe Rogus area.
36: Culmstock area.
37: [Not used].
38: [?] area.
39: Bradworthy area.
40: Peters Marland area.
41: Dolton area.
42: Chulmleigh area.
43: Chawleigh area.
44: Puddington area.
45: Tiverton area.
46: Uffculme area.
47: Culmstock area.
48: Yarcombe area.
48A: [?] area.
49: Pancrasweek area.
50: Holsworthy area.
51: Black Torrington area.
52: Hatherleigh area.
53: Winkleigh area.
54: Morchard Bishop area.
55: Cheriton Fitzpaine area.
56: Silverton area.
57: Cullompton area.
58: Broadhembury area.
59: Stockland area.
60: Chardstock area.
61: [?] area.
62: Clawton area.
63: Beaworthy area.
64: Inwardleigh area.
65: North Tawton area.
66: Colebrooke area.
67: Crediton area.
68: Stoke Canon area.
69: Whimple area.
70: Honiton area.
71: Kilmington area.
72: Axminster area.
73: North Petherwin area.
74: Luffincott area.
75: Bratton Clovelly area.
76: Okehampton area.
77: South Tawton area.
78: Cheriton Bishop area.
79: Tedburn Saint Mary area.
80: Exeter area.
81: Aylesbeare area.
82: Ottery Saint Mary area.
83: Seaton area.
84: Uplyme area.
85: North Petherwin area.
86: Liftonarea.
87: Lewtrenchard area.
88: Lydford area.
89: Gidleigh area.
90: Moretonhampstead area.
91: Christow area.
92: Topsham area.
93: Woodbury area.
94: Sidmouth area.
95: [?] area.
96: Dunterton area.
97: Brentor area.
98: Peter Tavy area.
99: Postbridge area.
100: Manaton area.
101: Bovey Tracey area.
102: Dawlish area.
103: [?] area.
104: [?] area.
105: Tavistock area.
106: Princetown area.
107: Dartmeet area.
108: Ashburton area.
109: Newton Abbot area.
110: Teignmouth area.
111: Bere Ferrers area.
112: Meavy area.
113: Brent Moor area.
114: Buckfastleigh area.
115: Ipplepen area.
116: Torquay area.
117: Plymouth area.
118: Shaugh Prioer area.
119: 119 Harford area.
120: 120 South Brent area.
121: 121 Totnes area.
122: 122 Paignton area.
123: Plymouth area.
124: Plymouth area.
125: Ivybridge area.
126: Diptford area.
127: Dartmouth area.
128: Brixham area.
129: Plymouth Sound area.
130: Newton Ferrers area.
131: Bigbury area.
132: Kingsbridge area.
133: Stoke Fleming area.
134: Dartmouth area.
135: Hope Cove area.
136: Salcombe area.
137: Stokenham area.
138: Salcombe area.
139: Start Point area.
This page last updated 18 February 2020
