Countryside Stewardship Higher Tier

CSW16: Flood mitigation on permanent grassland

£330 per hectare per year, over 5 years.
CS Higher Tier, 2025 onwards
Payment
£330 per hectare per year
Duration
5 years
Category
Waterbodies

What the action involves

This action’s aim is to manage a dense grass sward to:

  • intercept and slow surface runoff
  • store water from streams and rivers
  • allow floodwater to spread across a floodplain and naturally subside

The purpose is to:

  • provide space to allow a river and floodplain to reconnect
  • reduce flooding downstream

What you must do

Your Natural England adviser will assess your land. They’ll work with you to adapt and agree the activities you must do to achieve this action’s aim. All mandatory activities will be set out in your agreement document.

To get paid for this action, you must:

  • establish or maintain a dense grassy area during the first year of your agreement
  • allow floodwater and surface runoff to flood and naturally subside over the parcel
  • remove any non-biodegradable flood debris
  • remove soil compaction before starting any work

The advice you’re given from Natural England is specific to your land which means (where relevant) you may also need to:

  • plant a specified seed mix
  • remove artificial drainage

You must not:

  • apply manure or fertiliser unless agreed with your adviser
  • fill in hollows and wet features in the field
  • store materials in the action area
  • apply pesticides – you may be able to use herbicides to spot-treat or weed-wipe for the control of injurious weeds, invasive non-native plant species, nettles or other plants if this has been agreed with your Natural England adviser

When to do it

You must do this action each year of its duration.

Evidence to keep

You must keep evidence to show what you have done to complete this action. If it’s not clear that you have done this action in a way that could reasonably be expected to achieve its aim, the Rural Payments Agency (RPA) may ask for this evidence.

You must supply the evidence if they ask for it, including:

  • field operations at a parcel level
  • associated invoices
  • photographs relevant to the action
Eligibility, land types and admin detail

Where you can do it

You can do this action on eligible land in the floodplain, where you’re connecting the river to the floodplain.

It can include:

  • ditches, dykes, drains and streams that are less than 4 metres (m) wide for most of their length in the parcel
  • natural unsurfaced roads, tracks, paths and bridleways, as long as you can still meet the requirements of this action
  • bracken
  • areas of scrub, rock outcrops and boulders up to 0.1ha

You can only do this action if you have an implementation plan or feasibility study agreed with Natural England.

You cannot do this action:

  • outside the floodplain
  • above the moorland line
  • on land where you intend to store or spread fertilisers, manure or slurries

Eligible land

You can do this action on land that’s:

  • an eligible land type
  • registered with an eligible land cover on your digital maps
  • declared with a land use code which is compatible with the eligible land cover

Available area

Total or part of the available area in the land parcel.

Rotational or static action

This action is static. This means you must do it at the same location each year of this action’s duration.

Consents and permissions

To apply for this action, you’ll need:

  • to agree an implementation plan or feasibility study with your Natural England adviser
  • Scheduled Monument Consent from Historic England for any work on scheduled monuments
  • consent from Natural England for any activity on land designated as a site of special scientific interest (SSSI)
  • to obtain any necessary consents from the Environment Agency, Lead Local Flood Authority (LLFA) or Internal Drainage Board (IDB) before starting any work

You may also need to get:

  • advice from your Natural England adviser if you have other archaeological or historic features on your agreement land
  • a wildlife licence from Natural England if your activities affect a protected species or their habitat

All archaeological and historic features (including scheduled monuments) are identified in your Historic Environment Farm Environment Record (HEFER).

If you’re a tenant, it’s your responsibility to check whether your tenancy agreement allows you to complete what’s required in the actions you choose. You may need your landlord’s consent.

Capital grants that support it

If you need to complete an implementation plan or a feasibility study before you apply, you can apply for capital grants plans funding.

You can also apply for capital items to help you achieve the action’s aims. Your Natural England adviser will discuss eligible capital items with you.

Read the full guidance on GOV.UK

What you can do on the same land

Actions and options you can put on the same area of a land parcel, by scheme.
SFI 2023
CS Higher Tier, 2025+
CS options

GS1, GS2, GS3, GS4, GS5, GS13, OR1, OR2, OT1, OT2, SW10, WT1

Environmental Stewardship

N/A

SFI Shepherd
Planning around an existing agreement

See how Higher Tier interacts with your SFI plan, before you apply

SFI Shepherd builds an SFI26 application field by field from your RPA maps, and flags clashes with the Countryside Stewardship and SFI agreements a farm already holds. It tracks the 25% limited-area total that CSHT and SFI share across the whole holding, and exports a summary ready for the RPA portal.

Get your Soil, Manure and Nutrient Management Plans done today