Theydon Bois drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.

15Greens Mapped 193Elevation Contours 12.0%Steepest Slope 18Holes 69Par 5Rated Tees

Green contour map of Theydon Bois in Epping, England — 193 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 15 mapped greens at Theydon Bois, drawn from GolfCore's contour data baked from 1-meter national lidar elevation data, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 8-centimeter interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Epping, England, United Kingdom
Address	The Clubhouse, Epping
Phone	+44 1992 813054
Website	theydongolf.co.uk
Holes	18
Par	69
Tees on the card	5, 5 USGA-rated
Greens mapped	15
Elevation contours	193
Contour interval	8-centimeter
Largest green elevation span	1.60 m
Steepest measured slope	12.0%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-09-01

The card

Tees

5,417 yds · Par 69 · Rating 68.5 · Slope 116

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	3	5	4	4	4	3	4	35
Yards	290	395	142	436	285	355	366	175	332	2,776

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	4	4	4	3	4	4	3	34
Yards	404	317	292	374	321	131	258	348	196	2,641

Total69 Yards5,417

Hole	Par	Yards
1	4	290
2	4	395
3	3	142
4	5	436
5	4	285
6	4	355
7	4	366
8	3	175
9	4	332
Out	35	2,776
10	4	404
11	4	317
12	4	292
13	4	374
14	4	321
15	3	131
16	4	258
17	4	348
18	3	196
In	34	2,641
Total	69	5,417

Course rating and slope

Tee	Yards	Par	Rating / Slope
White	5,417	69	68.5 / 116
Yellow	5,206	69	67.4 / 115
Red	5,118	70	70.7 / 126 (W)
Yellow 9 Composite	2,489	34	33.1 / 111
Red 9 Composite	2,405	34	34.6 / 120 (W)

Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Clubs correct their own data in the app.

What GolfCore has for Theydon Bois

GolfCore's library covers Theydon Bois Golf Club green by green: 15 putting surfaces traced with 193 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 12.0 percent — the difference between a putt that dies at the hole and one that runs four feet past.

In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Theydon Bois Golf Club is one of more than six thousand courses GolfCore has mapped green by green.

For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.

Courses nearby

Staff at Theydon Bois can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Theydon Bois. Represent this club? Request changes or removal through our contact page.