Housing and Economic Land Availability Assessment

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Evidence Based Documents 2026

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Grendon Underwood

The HELAA sites are part of the evidence for the plan and are not, themselves, open to consultation.

192: Land east of Edgcott Road, Grendon Underwood

Post Code: HP18 0SU

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 2.81 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: 0 homes / ha of employment

Site Assessment Conclusion: Development of the site would not be in keeping with the linear pattern of development in the village, and would impact views from the conservation area.

364: Land at Baileys Farm, Grendon Underwood, Aylesbury

Post Code: HP18 0SJ

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 1.9 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: 0 homes / ha of employment

Site Assessment Conclusion: Development of the site would not be in keeping with the built form of the settlement.

1266: Tooleys Field, Grendon Underwood

Post Code: HP18 0SH

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 0.55 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: 0 homes / ha of employment

Site Assessment Conclusion: Site is in an unsustainable location.

3215: Land to the rear of Orchard cottage, Main Street, Grendon Underwood

Post Code: HP18 0SJ

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 1.02 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: 0 homes / ha of employment

Site Assessment Conclusion: Development of the site would not be in keeping with the linear pattern of development in the village, and would cause unacceptable harm to heritage assets.

3237: Edgecott Road, Grendon Underwood

Post Code: HP18 0TD

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 4.54 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: 0 homes / ha of employment

Site Assessment Conclusion: The site is not within a sustainable location, detached from the limited services in Edgcott and Grendon Underwood.

3240: Land off Grendon Road & Buckingham Road, Egcott

Post Code: HP18 0TP

Parish: Edgcott

Nearest Settlement: Grendon Underwood

Site Size: 5.88 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: 0 homes / ha of employment

Site Assessment Conclusion: The site is in an unsustainable location. Development would have an unacceptable impact on landscape, and intrusion into the open countryside.

3371: Land at Lawn Farm, Grendon Underwood

Post Code: HP18 0QX

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 4.88 ha

Promoted for: Employment

Suitability: Suitable

Availability: Yes

Achievability: Yes

Capacity: 0 homes / 3.91 ha of employment

Site Assessment Conclusion: Suitable for employment use.

3372: Land at Lawn Farm, Grendon Underwood

Post Code: HP18 0QX

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 3.22 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: 0 homes / ha of employment

Site Assessment Conclusion: Development of the site would not fit with the existing settlement pattern and would result in an unacceptable intrusion into the open countryside.

3373: Land at Lawn Farm, Grendon Underwood

Post Code: HP18 0QX

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 0.98 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: homes / ha of employment

Site Assessment Conclusion: Development of the site would not fit with the existing settlement pattern and would result in an unacceptable intrusion into the open countryside.

3426: Land to the rear 8 Crescent Cottages

Post Code: HP18 0SW

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 0.81 ha

Promoted for: Housing

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: homes / ha of employment

Site Assessment Conclusion: Development in this location would be out of character with the existing settlement pattern which is linear along Main Street.

3611: Land South of Grendon Underwood

Post Code: HP18 0UB

Parish: Grendon Underwood

Nearest Settlement: Grendon Underwood

Site Size: 65.13 ha

Promoted for: Housing, Employment, Environmental, Retail, Leisure

Suitability: Unsuitable

Availability: Yes

Achievability: No

Capacity: homes / ha of employment

Site Assessment Conclusion: Development would have an unacceptable harm on heritage assets and the landscape, and would be out of character with the existing settlement pattern.

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Housing and Economic Land Availability Assessment

Other elements in this consultation

Grendon Underwood

192: Land east of Edgcott Road, Grendon Underwood View map Site 192

364: Land at Baileys Farm, Grendon Underwood, Aylesbury View map Site 364

1266: Tooleys Field, Grendon Underwood View map Site 1266

3215: Land to the rear of Orchard cottage, Main Street, Grendon Underwood View map Site 3215

3237: Edgecott Road, Grendon Underwood View map Site 3237

3240: Land off Grendon Road & Buckingham Road, Egcott View map Site 3240

3371: Land at Lawn Farm, Grendon Underwood View map Site 3371

3372: Land at Lawn Farm, Grendon Underwood View map Site 3372

3373: Land at Lawn Farm, Grendon Underwood View map Site 3373

3426: Land to the rear 8 Crescent Cottages View map Site 3426

3611: Land South of Grendon Underwood View map Site 3611

192: Land east of Edgcott Road, Grendon Underwood

364: Land at Baileys Farm, Grendon Underwood, Aylesbury

1266: Tooleys Field, Grendon Underwood

3215: Land to the rear of Orchard cottage, Main Street, Grendon Underwood

3237: Edgecott Road, Grendon Underwood

3240: Land off Grendon Road & Buckingham Road, Egcott

3371: Land at Lawn Farm, Grendon Underwood

3372: Land at Lawn Farm, Grendon Underwood

3373: Land at Lawn Farm, Grendon Underwood

3426: Land to the rear 8 Crescent Cottages

3611: Land South of Grendon Underwood