Name
Location
Type
Completed Date designated
Grid ref. Geo-coordinates
Entry number Image
Church of St Nicholas
Addlethorpe
Parish Church
15th century
3 February 1967
TF5508969095 53°11′47″N 0°19′13″E / 53.196322°N 0.320151°E / 53.196322; 0.320151 (Church of St Nicholas)
1359681
Church of St Nicholas More images
Church of St Wilfrid
Alford
Grammar School
1566
20 May 1953
TF4555476069 53°15′42″N 0°10′51″E / 53.261657°N 0.180715°E / 53.261657; 0.180715 (Church of St Wilfrid)
1063026
Church of St Wilfrid More images
Alford Windmill
Alford
Windmill
1837
20 May 1953
TF4576376504 53°15′56″N 0°11′03″E / 53.265507°N 0.184045°E / 53.265507; 0.184045 (Alford Windmill)
1146936
Alford Windmill More images
Church of St Adelwold
Alvingham
Parish Church
c. 1300
9 March 1967
TF3679491315 53°24′03″N 0°03′22″E / 53.400939°N 0.056055°E / 53.400939; 0.056055 (Church of St Adelwold)
1063076
Church of St Adelwold More images
Church of St Mary
Alvingham
Parish Church
1967
9 March 1967
TF3676291333 53°24′04″N 0°03′20″E / 53.401109°N 0.055582°E / 53.401109; 0.055582 (Church of St Mary)
1261895
Church of St Mary More images
Church of St. Swithin
Baumber
Church
11th century
14 September 1966
TF2219374456 53°15′11″N 0°10′12″W / 53.253055°N 0.169922°W / 53.253055; -0.169922 (Church of St. Swithin)
1063173
Church of St. Swithin More images
Bolingbroke Castle
Bolingbroke
Castle
1220-1230
28 October 1987
TF3491165039 53°09′55″N 0°01′00″E / 53.165382°N 0.016607°E / 53.165382; 0.016607 (Bolingbroke Castle)
1309023
Bolingbroke Castle More images
Little Grimsby Hall
Brackenborough with Little Grimsby
Country House
c. 1700
9 September 1967
TF3266891364 53°24′09″N 0°00′21″W / 53.402431°N 0.005941°W / 53.402431; -0.005941 (Little Grimsby Hall)
1063121
Little Grimsby Hall More images
Church of St Peter and St Paul
Burgh Le Marsh
Church
1702
3 February 1967
TF5008365010 53°09′40″N 0°14′36″E / 53.161065°N 0.243362°E / 53.161065; 0.243362 (Church of St Peter and St Paul)
1222765
Church of St Peter and St Paul More images
Dobson's Windmill
Burgh Le Marsh
Feed Mill
1813
28 May 1965
TF5037664972 53°09′38″N 0°14′52″E / 53.160642°N 0.247723°E / 53.160642; 0.247723 (Dobson's Windmill)
1222732
Dobson's Windmill More images
Church of St Michael
Burwell
Parish Church
Early 12th century
9 March 1967
TF3557479698 53°17′49″N 0°01′58″E / 53.296898°N 0.032747°E / 53.296898; 0.032747 (Church of St Michael)
1063684
Church of St Michael More images
Gunby Hall
Gunby Park, Candlesby with Gunby
Country House
1700
3 February 1967
TF4671866876 53°10′44″N 0°11′38″E / 53.178763°N 0.193927°E / 53.178763; 0.193927 (Gunby Hall)
1063656
Gunby Hall More images
Church Close
Coningsby
Aisled House
14th century
20 May 1969
TF2221758000 53°06′19″N 0°10′33″W / 53.105203°N 0.175846°W / 53.105203; -0.175846 (Church Close)
1215282
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Church of St Michael
Coningsby
Parish Church
13th century
14 September 1966
TF2223558039 53°06′20″N 0°10′32″W / 53.10555°N 0.175563°W / 53.10555; -0.175563 (Church of St Michael)
1215652
Church of St Michael More images
Church of St Peter
Conisholme
Parish Church
Late 12th century
9 March 1967
TF4026595375 53°26′11″N 0°06′36″E / 53.436498°N 0.110029°E / 53.436498; 0.110029 (Church of St Peter)
1165526
Church of St Peter More images
Church of All Saints
Croft
Parish Church
14th century
3 February 1967
TF5092561847 53°07′57″N 0°15′16″E / 53.132418°N 0.254457°E / 53.132418; 0.254457 (Church of All Saints)
1223215
Church of All Saints More images
Church of All Saints
Friskney
Parish Church
Late 12th century
3 February 1967
TF4606255402 53°04′33″N 0°10′44″E / 53.075879°N 0.178898°E / 53.075879; 0.178898 (Church of All Saints)
1223280
Church of All Saints More images
Cross, Church Lane
Friskney
Cross
Mid 15th century
17 December 1987
TF4810255223 53°04′25″N 0°12′33″E / 53.07371°N 0.209243°E / 53.07371; 0.209243 (Cross, Church Lane)
1223281
Cross, Church Lane
Church of St Clement
Grainthorpe
Parish Church
c. 1200
9 September 1967
TF3877296582 53°26′52″N 0°05′17″E / 53.447734°N 0.088103°E / 53.447734; 0.088103 (Church of St Clement)
1308429
Church of St Clement More images
Somersby Grange
Greetham with Somersby
House
1722
25 October 1951
TF3432672595 53°14′00″N 0°00′40″E / 53.233408°N 0.011037°E / 53.233408; 0.011037 (Somersby Grange)
1147797
Somersby Grange More images
Church of St Edith
Grimoldby
Parish Church
13th century
9 March 1967
TF3928187954 53°22′12″N 0°05′31″E / 53.370099°N 0.091954°E / 53.370099; 0.091954 (Church of St Edith)
1359986
Church of St Edith More images
Church of St Mary
Hainton
Parish Church
11th century
9 March 1967
TF1802384485 53°20′39″N 0°13′43″W / 53.344102°N 0.228668°W / 53.344102; -0.228668 (Church of St Mary)
1147298
Church of St Mary More images
Hainton Hall
Hainton
Country House
1638
6 June 1952
TF1796284346 53°20′34″N 0°13′47″W / 53.342867°N 0.229635°W / 53.342867; -0.229635 (Hainton Hall)
1063102
Hainton Hall More images
Church of St Benedict
Haltham
Parish Church
Early 12th century
14 September 1966
TF2461463842 53°09′26″N 0°08′16″W / 53.157135°N 0.137794°W / 53.157135; -0.137794 (Church of St Benedict)
1215674
Church of St Benedict More images
Church of St Andrew
Hannah , Hannah cum Hagnaby
Parish Church
1758
3 February 1967
TF4998179439 53°17′26″N 0°14′55″E / 53.290694°N 0.248619°E / 53.290694; 0.248619 (Church of St Andrew)
1147204
Church of St Andrew More images
Harrington Hall
Harrington
Country House
Late 16th century
3 February 1967
TF3674471803 53°13′32″N 0°02′49″E / 53.225677°N 0.046899°E / 53.225677; 0.046899 (Harrington Hall)
1308532
Harrington Hall More images
Church of St Leonard
Haugh
Parish Church
11th century
9 March 1967
TF4156275929 53°15′41″N 0°07′15″E / 53.261479°N 0.12085°E / 53.261479; 0.12085 (Church of St Leonard)
1168562
Church of St Leonard More images
Church of St Mary
Hogsthorpe
Parish Church
12th century
3 February 1967
TF5341672216 53°13′29″N 0°17′48″E / 53.224838°N 0.296629°E / 53.224838; 0.296629 (Church of St Mary)
1063615
Church of St Mary More images
Roman Wall
Horncastle
Wall
late C3-mid C4
25 March 1987
TF2592469682 53°12′33″N 0°06′57″W / 53.209294°N 0.115915°W / 53.209294; -0.115915 (Roman Wall)
1251946
Roman Wall
Roman Wall
Horncastle
Wall
late C3-mid C4
7 December 1966
TF2582069502 53°12′28″N 0°07′03″W / 53.207702°N 0.117542°W / 53.207702; -0.117542 (Roman Wall)
1262704
Upload Photo
Roman Wall Embedded in Clinic Building
Horncastle
Wall
late C3-mid C4
7 December 1966
TF2578569540 53°12′29″N 0°07′05″W / 53.208051°N 0.118051°W / 53.208051; -0.118051 (Roman Wall Embedded in Clinic Building)
1251668
Upload Photo
Roman Wall Now in Lobby of Public Library
Horncastle
Wall
late C3-mid C4
7 December 1966
TF2595469558 53°12′29″N 0°06′56″W / 53.208173°N 0.115515°W / 53.208173; -0.115515 (Roman Wall Now in Lobby of Public Library)
1262504
Upload Photo
Roman Wall to Rear of the Manor House
Horncastle
Wall
late C3-mid C4
7 December 1966
TF2576769586 53°12′30″N 0°07′06″W / 53.208469°N 0.118302°W / 53.208469; -0.118302 (Roman Wall to Rear of the Manor House)
1262720
Roman Wall to Rear of the Manor House
Section of Roman Wall to Rear of No 5
Horncastle
Settlement
Roman
7 December 1966
TF2580169606 53°12′31″N 0°07′04″W / 53.208641°N 0.117786°W / 53.208641; -0.117786 (Section of Roman Wall to Rear of No 5)
1063769
Upload Photo
Church of St Margaret
Huttoft
Parish Church
13th century
3 February 1967
TF5115276421 53°15′48″N 0°15′53″E / 53.263255°N 0.264738°E / 53.263255; 0.264738 (Church of St Margaret)
1360009
Church of St Margaret More images
Church of St Peter and St Paul
Ingoldmells
Parish Church
c. 1200
3 February 1967
TF5594768832 53°11′37″N 0°19′58″E / 53.193709°N 0.332855°E / 53.193709; 0.332855 (Church of St Peter and St Paul)
1204941
Church of St Peter and St Paul More images
Louth Abbey Ruins
Keddington
Abbey
Late 12th century
9 March 1967
TF3548788565 53°22′36″N 0°02′07″E / 53.376573°N 0.035231°E / 53.376573; 0.035231 (Louth Abbey Ruins)
1063050
Louth Abbey Ruins More images
Church of St Peter and St Paul
Langton, Langton by Spilsby
Parish Church
Early 18th century
3 February 1967
TF3898770396 53°12′45″N 0°04′48″E / 53.212457°N 0.079862°E / 53.212457; 0.079862 (Church of St Peter and St Paul)
1063677
Church of St Peter and St Paul More images
Church of All Saints
Legbourne
Parish Church
14th century
9 March 1967
TF3676284430 53°20′21″N 0°03′09″E / 53.339101°N 0.052598°E / 53.339101; 0.052598 (Church of All Saints)
1063692
Church of All Saints More images
Parish Church of St James
Louth
Parish Church
Early 15th century
2 November 1954
TF3263687381 53°22′00″N 0°00′29″W / 53.366659°N 0.008094°W / 53.366659; -0.008094 (Parish Church of St James)
1063264
Parish Church of St James More images
Church of St Mary
Ludborough
Parish Church
13th century
9 September 1967
TF2959295503 53°26′25″N 0°03′02″W / 53.440376°N 0.050479°W / 53.440376; -0.050479 (Church of St Mary)
1063122
Church of St Mary More images
Church of St Peter
Lusby with Winceby
Parish Church
11th century
14 September 1966
TF3402867935 53°11′30″N 0°00′17″E / 53.191621°N 0.00462°E / 53.191621; 0.00462 (Church of St Peter)
1166335
Church of St Peter More images
Church of St Mary
Marshchapel
Parish Church
Early 15th century
9 September 1967
TF3598598812 53°28′07″N 0°02′50″E / 53.468492°N 0.04713°E / 53.468492; 0.04713 (Church of St Mary)
1063124
Church of St Mary More images
Church of St Thomas of Canterbury
Mumby
Parish Church
13th century
3 February 1967
TF5156374433 53°14′43″N 0°16′12″E / 53.245282°N 0.269949°E / 53.245282; 0.269949 (Church of St Thomas of Canterbury)
1204944
Church of St Thomas of Canterbury More images
Church of St Mary
North Somercotes
Parish Church
Late 12th century
9 March 1967
TF4223195764 53°26′22″N 0°08′23″E / 53.439466°N 0.139778°E / 53.439466; 0.139778 (Church of St Mary)
1063052
Church of St Mary More images
Methodist Chapel and Stables at Raithby Hall
Raithby
Methodist Chapel
c. 1760
3 February 1967
TF3738567034 53°10′58″N 0°03′16″E / 53.182672°N 0.054444°E / 53.182672; 0.054444 (Methodist Chapel and Stables at Raithby Hall)
1063583
Methodist Chapel and Stables at Raithby Hall More images
Revesby Abbey and stable yard
Revesby
House
Before 1845
14 September 1966
TF3072362462 53°08′36″N 0°02′49″W / 53.143275°N 0.04705°W / 53.143275; -0.04705 (Revesby Abbey and stable yard)
1288157
Revesby Abbey and stable yardMore images
Church of All Saints
Saltfleetby
Parish Church
12th century
9 March 1967
TF4551890416 53°23′26″N 0°11′12″E / 53.390534°N 0.186757°E / 53.390534; 0.186757 (Church of All Saints)
1063055
Church of All Saints More images
West Tower of former Church of St Peter
Saltfleetby
Tower
Late 15th century
9 March 1967
TF4357189941 53°23′12″N 0°09′26″E / 53.3868°N 0.157286°E / 53.3868; 0.157286 (West Tower of former Church of St Peter)
1165820
West Tower of former Church of St Peter More images
Scrivelsby Court
Scrivelsby
House
Early 19th century
17 April 1961
TF2699666036 53°10′35″N 0°06′05″W / 53.176284°N 0.101321°W / 53.176284; -0.101321 (Scrivelsby Court)
1252217
Scrivelsby Court More images
Church of St Margaret
Sibsey
Parish Church
12th century
3 February 1967
TF3544650744 53°02′13″N 0°01′07″E / 53.036829°N 0.018582°E / 53.036829; 0.018582 (Church of St Margaret)
1063533
Church of St Margaret More images
Sibsey Trader Mill
Sibsey
Windmill
1877
3 November 1955
TF3446650962 53°02′21″N 0°00′15″E / 53.039034°N 0.004067°E / 53.039034; 0.004067 (Sibsey Trader Mill)
1063535
Sibsey Trader Mill More images
Church of St Mary
Winthorpe , Skegness
Church
Late 12th century
20 April 1976
TF5591165851 53°10′01″N 0°19′51″E / 53.166946°N 0.330865°E / 53.166946; 0.330865 (Church of St Mary)
1229941
Church of St Mary More images
Church of St Botolph
Skidbrooke , Skidbrooke with Saltfleet Haven
Parish Church
Early 13th century
9 March 1967
TF4399693224 53°24′58″N 0°09′55″E / 53.416172°N 0.165169°E / 53.416172; 0.165169 (Church of St Botolph)
1165864
Church of St Botolph More images
Church of St Leonard
South Cockerington
Parish Church
Early 14th century
9 March 1967
TF3815388727 53°22′38″N 0°04′31″E / 53.377338°N 0.07535°E / 53.377338; 0.07535 (Church of St Leonard)
1309123
Church of St Leonard More images
Church of St Leonard
South Ormsby , South Ormsby cum Ketsby
Parish Church
12th century
3 February 1967
TF3693875151 53°15′21″N 0°03′04″E / 53.255702°N 0.051241°E / 53.255702; 0.051241 (Church of St Leonard)
1168707
Church of St Leonard More images
Church of St Peter
South Somercotes
Parish Church
c. 1200
9 March 1967
TF4159093800 53°25′19″N 0°07′45″E / 53.421997°N 0.129253°E / 53.421997; 0.129253 (Church of St Peter)
1063023
Church of St Peter More images
Church of St James
Spilsby
Parish Church
Late 14th century
3 February 1967
TF4002666090 53°10′25″N 0°05′37″E / 53.173504°N 0.093524°E / 53.173504; 0.093524 (Church of St James)
1308892
Church of St James More images
Halstead Hall
Halstead, Stixwould and Woodhall
Country House
16th century
14 September 1966
TF1882966273 53°10′49″N 0°13′24″W / 53.180298°N 0.223363°W / 53.180298; -0.223363 (Halstead Hall)
1146993
Upload Photo
Church of Holy Trinity
Tattershall
Church
15th century
14 September 1966
TF2121057584 53°06′06″N 0°11′28″W / 53.101695°N 0.191037°W / 53.101695; -0.191037 (Church of Holy Trinity)
1215320
Church of Holy Trinity More images
Kitchen Ruins to Tattershall Castle
Tattershall
Kitchen
c. 1440
14 September 1966
TF2106557522 53°06′04″N 0°11′36″W / 53.101171°N 0.193225°W / 53.101171; -0.193225 (Kitchen Ruins to Tattershall Castle)
1288162
Upload Photo
Market Cross
Tattershall
Market Cross
15th century
14 September 1966
TF2123457886 53°06′16″N 0°11′26″W / 53.104403°N 0.190565°W / 53.104403; -0.190565 (Market Cross)
1287778
Market Cross More images
Moat Walls at Tattershall Castle
Tattershall
Castle
c. 1440
14 September 1966
TF2110457512 53°06′04″N 0°11′34″W / 53.101072°N 0.192647°W / 53.101072; -0.192647 (Moat Walls at Tattershall Castle)
1215318
Moat Walls at Tattershall Castle More images
Round Towers, Tattershall Castle
Tattershall
Castle
c. 1230
14 September 1966
TF2106257558 53°06′05″N 0°11′36″W / 53.101495°N 0.193256°W / 53.101495; -0.193256 (Round Towers, Tattershall Castle)
1216195
Upload Photo
Stable Ruins at Tattershall Castle
Tattershall
Castle
c. 1440
14 September 1966
TF2101957562 53°06′06″N 0°11′38″W / 53.101541°N 0.193897°W / 53.101541; -0.193897 (Stable Ruins at Tattershall Castle)
1215319
Stable Ruins at Tattershall Castle More images
Tattershall Castle
Tattershall
Castle
c. 1440
14 September 1966
TF2105657544 53°06′05″N 0°11′36″W / 53.101371°N 0.193351°W / 53.101371; -0.193351 (Tattershall Castle)
1215317
Tattershall Castle More images
Ticket Office and Shop, Tattershall Castle
Tattershall
Castle
c. 1440
14 September 1966
TF2114057592 53°06′06″N 0°11′31″W / 53.101783°N 0.192079°W / 53.101783; -0.192079 (Ticket Office and Shop, Tattershall Castle)
1287738
Ticket Office and Shop, Tattershall Castle More images
Church of St Peter and St Paul
Tetney
Parish Church
1363
9 September 1967
TA3166700892 53°29′18″N 0°01′01″W / 53.488273°N 0.017005°W / 53.488273; -0.017005 (Church of St Peter and St Paul)
1359942
Church of St Peter and St Paul More images
Church of All Saints
Theddlethorpe All Saints
Altar
Medieval
9 March 1967
TF4636688208 53°22′14″N 0°11′55″E / 53.370468°N 0.198477°E / 53.370468; 0.198477 (Church of All Saints)
1062991
Church of All Saints More images
Church of St Peter
Thorpe St. Peter
Parish Church
c. 1200
3 February 1967
TF4849760684 53°07′22″N 0°13′04″E / 53.122653°N 0.217657°E / 53.122653; 0.217657 (Church of St Peter)
1223796
Church of St Peter More images
Tupholme Abbey
Tupholme
Wall
12th century
14 September 1966
TF1441868200 53°11′55″N 0°17′19″W / 53.198577°N 0.288644°W / 53.198577; -0.288644 (Tupholme Abbey)
1063169
Tupholme Abbey More images
Magdalen College School
Wainfleet All Saints
School
1484
3 February 1967
TF4989358765 53°06′18″N 0°14′15″E / 53.105026°N 0.237606°E / 53.105026; 0.237606 (Magdalen College School)
1224243
Magdalen College School More images
Church of St Martin
Waithe
Parish Church
10th century
9 September 1967
TA2837500705 53°29′15″N 0°04′00″W / 53.487405°N 0.066667°W / 53.487405; -0.066667 (Church of St Martin)
1359965
Church of St Martin More images
Church of St Margaret
Well Vale Park, Well
Parish Church
1733
3 February 1967
TF4440573375 53°14′16″N 0°09′44″E / 53.237772°N 0.162282°E / 53.237772; 0.162282 (Church of St Margaret)
1359700
Church of St Margaret More images
Church of All Saints
West Ashby
Parish Church
Early 12th century
14 September 1966
TF2658372461 53°14′03″N 0°06′18″W / 53.234104°N 0.104952°W / 53.234104; -0.104952 (Church of All Saints)
1252247
Church of All Saints More images
Church of St Helen
Willoughby , Willoughby with Sloothby
Parish Church
14th century
3 February 1967
TF4734471962 53°13′27″N 0°12′20″E / 53.224274°N 0.205631°E / 53.224274; 0.205631 (Church of St Helen)
1063629
Church of St Helen More images
Church of St Leonard
Woodhall Spa
Abbey
c1230-40
14 September 1966
TF1901161371 53°08′10″N 0°13′21″W / 53.136215°N 0.222461°W / 53.136215; -0.222461 (Church of St Leonard)
1288191
Church of St Leonard More images
Kirkstead Abbey ruins
Woodhall Spa
Abbey
c. 1200
14 September 1966
TF1892961645 53°08′19″N 0°13′25″W / 53.138695°N 0.223585°W / 53.138695; -0.223585 (Kirkstead Abbey ruins)
1288192
Kirkstead Abbey ruinsMore images
Church of St John the Baptist
Yarburgh
Parish Church
14th century
9 September 1967
TF3509393072 53°25′02″N 0°01′52″E / 53.417159°N 0.03124°E / 53.417159; 0.03124 (Church of St John the Baptist)
1063089
Church of St John the Baptist More images