Dairy | NH6855 : The Dairy, Rosehaugh | on 25K |
Dale | SO5590 : Grazing, Corvedale | on 50K, Corve Dale in large capitals |
Dam | NX1269 : Penwhirn Reservoir near Stranraer | on 25K |
DANGER AREA | TF4732 : Holbeach Bombing Range Old South | on 50K Red capital letters in middle of area |
Danger Area | TF4133 : 'The Edge of Nowhere' Near Holbeach St Matthew | on 50K Red lower case, repeated around the boundary of the area |
Ddiwydiannol | SH4652 : Stad Ddiwydiannol Penygroes Industrial Estate | on 10K, Welsh, industrial, here for estate |
Dean | NT9265 : Fleur's Dean | on 25K, valley |
Decoy | at SJ478826 | On 25K |
Decoy Pond | SP6215 : Boarstall Duck Decoy | on 25K Blue letters |
Deer Park | TF8843 : Deer being fed at Holkham | on 25,50K |
Deer Pond | NH6035 : Deer Pond | On 25K |
Demesne | NU1813 : Looking towards the North Demesne from near Alnwick Castle | on 50K, land used by owner of a manor |
Den | NJ8228 : Den of Gownor | on 25K, valley |
Dene | NZ3473 : Brier Dene | on 25K, valley |
Depot | TQ7382 : Haven Site | on 25K as Oil distribution depot |
Detention Centre | TL0356 : Yarlswood IDC | on 25,50K |
Dinas | SW4022 : Coast path between Cribba Head and Treryn Dinas | on 50K, Cornish or Welsh, fort |
Dipping Stone | SJ9981 : The Dipping Stone | on 25,50K Non-Roman |
Dike | NR5082 : Basalt Dyke | on 25K |
Dingle | SH4576 : Boardwalk, The Dingle | on 50K, small wooded valley |
Dip | NG2840 : Disused sheep dip | on 25K as sheep dip |
Discovery Centre | NY1153 : Solway Coast Discovery Centre | on 25K Tourist site |
Dismantled Railway | SP3665 : Offchurch Cutting | on 25K |
Disposal Plant | TL4352 : Entrance to Industrial Effluent Disposal Plant | on 25K |
Distillery | NN6385 : Dalwhinnie Distillery | on 25,50K |
Distribution Station | TG3334 : Bacton gas terminal | on 25,50K |
Disused | NX3451 : Lookout tower | On 25K In: Lookout tower (disused) |
DITCH | NY4961 : A section of Vallum near Irthington | on 25K Roman |
Diving Centre | SP4994 : Stoney Cove national dive centre | on 25,50K Tourist site |
Dock | NT9952 : Swans in the dock at Berwick on Tweed | on 25,50K |
Dock Offices | TA1328 : Hull Port | on 25K |
Dockyard | TQ7669 : Chatham Docks | on 50K, tourist site |
Dod | NT9820 : Dod Hill | on 50K, see Dodd |
Dodd | NY2427 : Dodd, Skiddaw | on 50K, rounded hilltop or shoulder |
Dol | SN2135 : Dol-pwll, Penrydd | on 50K, Welsh, watermeadow, here in farm name |
Donn | NR9124 : Trig point at Cnocan Donn | on 50K, Gaelic, brown |
Double Dykes | SZ1691 : Earthwork by the Visitor Centre | on 50K, historic (iron age) |
Dovecot | SH6380 : Penmon Dovecote | on 25,50K Non-Roman |
Downs | SW3929 : Bartinney Downs | on 50K |
Drain | TF2411 : Drain off Cloot Drove | on 10K |
Drainage mill | TG3623 : Hunsett drainage mill | on 25K |
Draining Pump | TG3603 : Draining Pump on the River Yare | on 25K |
Dripping Well | TQ8511 : Dripping Well | on 25K |
Drive | NY6394 : Forest Drive | on 25,50K as Forest Drive |
Driving Range | TF6638 : Searles golf course | on 25K The northern part of this golf course |
Drochaide | ND0068 : Glupein na Drochaide | on 25K, Drochaid, a Gaelic word for bridge |
Drop Redoubt | TR3141 : Drop Redoubt, Western Heights | on 25K |
Drove | TF1645 : Littleworth Drove | on 25K, track for livestock |
Drum | NO3487 : Summit of Drum Cholzie | on 50K, Drum, long narrow ridge or knoll |
Dry Dock | NJ9505 : In the Dock | on 25K |
Dry Lake | SX6366 : Dry Lake Ford | on 25K Name of a stream, not a lake |
Dry Ski Slope | NS5563 : Glasgow Ski | on 25K Tourist site |
Dub | NY3019 : Meethom Dub | on 25K, deep pool in stream |
Dun | NG2347 : Dun Totaig | on 25,50K Non-Roman. Mainly in the Western Isles of Scotland. |
Dunes | TF8645 : Sand bowl in Burnham Overy Dunes | on 25,50K |
Dyke (earthwork) | TA2171 : Danes Dyke Near the B1229 | on 50K |
Dyke (ditch) | SK7748 : Car Dyke | on 25K |